|
1
|
Zhu QY, Lin JZ, Shen BX, Wei Y, Shen LM, Zhu JG, He X, Hu HB, Gu M. [The application of full-length urethral preservation without anastomosis in single-port laparoscopic radical prostate cancer]. Zhonghua Wai Ke Za Zhi 2024; 62:162-166. [PMID: 38310385 DOI: 10.3760/cma.j.cn112139-20230914-00120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/05/2024]
Abstract
Objective: To preliminarily examine the feasibility and outcome of single-port laparoscopic radical prostatectomy with full-length urethral preservation (FLUP-SPRP). Method: This study was a prospective case series study. A total of 25 patients with prostate cancer who met the enrollment criteria and agreed to this surgical procedure from March 2022 to December 2022 were collected at the Department of Urology, the Second Affiliated Hospital of Nanjing Medical University. The age of the patients was (67.2±7.6) years (range: 61 to 76 years). This novel procedure was performed by an experienced surgeon who performed single hole radical prostatectomy skillfully. Patient urinary control, tumor control, and related surgical complications after surgery were regularly monitored. Postoperative urinary control was evaluated using the daily amount of urine pad, 0 to 1 piece of urine pad was to restore urinary control, and 0 to 1 piece of pad within 24 hours after catheter removal was immediate urinary control. Result: All prodecures were successfully completed without transit to open surgery. The surgical time was (128.4±22.4) minutes (range: 100 to 145 minutes), the intraoperative blood loss was (68.2±13.7) ml (range: 50 to 120 ml). The urethral injury occurred in 4 cases during surgery and was repaired by sutures. The urinary control recovery rates within 24 hours, 1 week, 4 weeks, and 7 weeks after surgery were 80.0%, 84.0%, 92.0% and 100%, respectively. Postoperative large section pathology revealed 1 case with a positive basal margin of the prostate and negative margins of all prostate glands around the urethra. Postoperative complications included urinary tract infection in 3 cases, urodynia in 2 cases, and acute urinary retention in 1 case. MRI follow-up 3 months after surgery showed normal anatomy of the bladder and urethra. The follow-up values of prostate specific antigen at 3 and 6 months after surgery were less than 0.1 μg/L. Conclusions: The preliminary results of this study indicate that the FLUP-SPRP procedure is safe and feasible. The early results of postoperative urinary control and oncology are as expected.
Collapse
Affiliation(s)
- Q Y Zhu
- Department of Urology, the Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, China
| | - J Z Lin
- Department of Urology, the Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, China
| | - B X Shen
- Department of Urology, the Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, China
| | - Y Wei
- Department of Urology, the Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, China
| | - L M Shen
- Department of Urology, the Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, China
| | - J G Zhu
- Department of Radiology, the Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, China
| | - X He
- Department of Pathology, the Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, China
| | - H B Hu
- Department of Urology, the Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, China
| | - M Gu
- Department of Urology, the Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, China
| |
Collapse
|
|
2
|
Liu C, Chen Y, Guo G, Zhao Q, Jiang H, Wu K, Peng Q, Chen Y, Fang D, Shen B, Shen H, Wu D, Sun H. Interpretable Machine Learning Model for Predicting Interaction Energies between Dimethyl Sulfide and Potential Absorbing Solvents. Ind Eng Chem Res 2023. [DOI: 10.1021/acs.iecr.2c04559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
Affiliation(s)
- Chuanlei Liu
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Yuxiang Chen
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Guanchu Guo
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Qiyue Zhao
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Hao Jiang
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Kongguo Wu
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Qilong Peng
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Yu Chen
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Diyi Fang
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Benxian Shen
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Haitao Shen
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Di Wu
- Alexandra Navrotsky Institute for Experimental Thermodynamics, Washington State University, Pullman, Washington 99163, United States
- Gene and Linda Voiland School of Chemical Engineering and Bioengineering, Washington State University, Pullman, Washington 99163, United States
- Materials Science and Engineering, Washington State University, Pullman, Washington 99163, United States
- Department of Chemistry, Washington State University, Pullman, Washington 99163, United States
| | - Hui Sun
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| |
Collapse
|
|
3
|
Qian C, Jiang H, Chen Y, Zhao Y, Niu C, Liu C, Fang D, Chen Y, Peng Q, Wu K, Shen H, Shen B, Zhao J, Liu J, Ling H, Wang Y, Wu D, Sun H. Tuning Interaction and Diffusion for Dimethyl Disulfide Adsorption on Cu-BTC Frameworks via Low Transition-Metal Doping. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c01976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Cheng Qian
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Hao Jiang
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Yuxiang Chen
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Yang Zhao
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Cheng Niu
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Chuanlei Liu
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Diyi Fang
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Yu Chen
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Qilong Peng
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Kongguo Wu
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Haitao Shen
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Benxian Shen
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Jigang Zhao
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Jichang Liu
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Hao Ling
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Yiming Wang
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Di Wu
- Alexandra Navrotsky Institute for Experimental Thermodynamics, Washington State University, Pullman, Washington 99163, United States
- The Gene and Linda Voiland School of Chemical Engineering and Bioengineering, Washington State University, Pullman, Washington 99163, United States
- Department of Chemistry, Washington State University, Pullman, Washington 99163, United States
- Materials Science and Engineering, Washington State University, Pullman, Washington 99163, United States
| | - Hui Sun
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| |
Collapse
|
|
4
|
Liu C, Chen Y, Jiang H, Wu K, Peng Q, Chen Y, Fang D, Shen B, Wu D, Sun H. Revealing the Structure–Interaction–Dissolubility Relationships through Computational Investigation Coupled with Solubility Measurement: Toward Solvent Design for Organosulfide Capture. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c00321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Chuanlei Liu
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Yuxiang Chen
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Hao Jiang
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Kongguo Wu
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Qilong Peng
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Yu Chen
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Diyi Fang
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Benxian Shen
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Di Wu
- Alexandra Navrotsky Institute for Experimental Thermodynamics, Washington State University, Pullman, Washington 99163, United States
- The Gene and Linda Voiland School of Chemical Engineering and Bioengineering, Washington State University, Pullman, Washington 99163, United States
- Materials Science and Engineering, Washington State University, Pullman, Washington 99163, United States
- Department of Chemistry, Washington State University, Pullman, Washington 99163, United States
| | - Hui Sun
- School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| |
Collapse
|
|
5
|
Wei S, Xu Y, Ge X, Zhu X, Zhao J, Liu J, Sun H, Shen B. Kinetics on the Integration of Methanol Aromatization with Raffinate Oil over ZSM-5/ZSM-11 Zeolite. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c03354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Shumei Wei
- International Joint Research Center for Green Energy Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People’s Republic of China
- Research Institute of Urumqi Petrochemical Company, Petrochina Company Limited, Urumqi 830019, People’s Republic of China
| | - Yarong Xu
- Research Institute of Urumqi Petrochemical Company, Petrochina Company Limited, Urumqi 830019, People’s Republic of China
| | - Xiang Ge
- International Joint Research Center for Green Energy Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People’s Republic of China
| | - Xuedong Zhu
- International Joint Research Center for Green Energy Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People’s Republic of China
| | - Jigang Zhao
- International Joint Research Center for Green Energy Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People’s Republic of China
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, School of Chemistry and Chemical Engineering, Shihezi University, Shihezi 832003, People’s Republic of China
| | - Jichang Liu
- International Joint Research Center for Green Energy Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People’s Republic of China
| | - Hui Sun
- International Joint Research Center for Green Energy Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People’s Republic of China
| | - Benxian Shen
- International Joint Research Center for Green Energy Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People’s Republic of China
| |
Collapse
|
|
6
|
Chen Y, Wang D, Jiang H, Tan J, An Y, Chen Y, Wu Y, Sun H, Shen B, Zhao J, Liu J, Ling H, Wu D, Han X, Xu S. Structure–Property–Energetics Relationship of Organosulfide Capture Using Cu(I)/Cu(II)-BTC Edited by Valence Engineering. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c05483] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yuxiang Chen
- Petroleum Processing Research Center, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Dan Wang
- Petroleum Processing Research Center, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Hao Jiang
- Petroleum Processing Research Center, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Jialun Tan
- Petroleum Processing Research Center, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Yang An
- Petroleum Processing Research Center, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Yonghao Chen
- Petroleum Processing Research Center, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Yuan Wu
- Petroleum Processing Research Center, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Hui Sun
- Petroleum Processing Research Center, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Benxian Shen
- Petroleum Processing Research Center, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Jigang Zhao
- Petroleum Processing Research Center, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Jichang Liu
- Petroleum Processing Research Center, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Hao Ling
- Petroleum Processing Research Center, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Di Wu
- Alexandra Navrotsky Institute for Experimental Thermodynamics, Washington State University, Pullman, Washington 99163, United States
- The Gene and Linda Voiland School of Chemical Engineering and Bioengineering, Washington State University, Pullman, Washington 99163, United States
- Materials Science and Engineering, Washington State University, Pullman, Washington 99163, United States
- Department of Chemistry, Washington State University, Pullman, Washington 99163, United States
| | - Xiao Han
- Petroleum Processing Research Center, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Sixin Xu
- Petroleum Processing Research Center, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| |
Collapse
|
|
7
|
Jiang H, Wang D, Tan J, Chen Y, An Y, Chen Y, Wu Y, Sun H, Shen B, Wu D, Liu J, Ling H, Zhao J, Tong Y. In Situ Hydrothermal Conversion of Silica Gel Precursors to Binderless Zeolite X Pellets for Enhanced Olefin Adsorption. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c01049] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hao Jiang
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Dan Wang
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Jialun Tan
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Yuxiang Chen
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Yang An
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Yonghao Chen
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Yuan Wu
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Hui Sun
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Benxian Shen
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Di Wu
- Alexandra Navrotsky Institute for Experimental Thermodynamics, Washington State University, Pullman, Washington 99163, United States
- The Gene and Linda Voiland School of Chemical Engineering and Bioengineering, Washington State University, Pullman, Washington 99163, United States
- Materials Science and Engineering, Washington State University, Pullman, Washington 99163, United States
- Department of Chemistry, Washington State University, Pullman, Washington 99163, United States
| | - Jichang Liu
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Hao Ling
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Jigang Zhao
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Yujun Tong
- Sinopec Dalian Research Institute of Petroleum and Petrochemicals, Dalian Liaoning 116100, China
| |
Collapse
|
|
8
|
Wang D, Jiang H, Tan J, Chen Y, An Y, Chen Y, Wu Y, Liu C, Sun H, Liu J, Wu D, Shen B. Manipulating Oxidation States of Copper within Cu-BTC Using Na2S2O3 as a New Strategy for Enhanced Adsorption of Sulfide. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b04349] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
|
9
|
Sun H, Jiang H, Kong R, Ren D, Wang D, Tan J, Wu D, Zhu W, Shen B. Tuning n-Alkane Adsorption on Mixed-Linker Zeolitic Imidazolate Framework-8-90 via Controllable Ligand Hybridization: Insight into the Confinement from an Energetics Perspective. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b00941] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hui Sun
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Hao Jiang
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Ruiqi Kong
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Danni Ren
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Dan Wang
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Jialun Tan
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Di Wu
- Alexandra Navrotsky Institute for Experimental Thermodynamics, Washington State University, Pullman, Washington 99163, United States
- The Gene and Linda Voiland School of Chemical Engineering and Bioengineering, Washington State University, Pullman, Washington 99163, United States
- Materials Science and Engineering, Washington State University, Pullman, Washington 99163, United States
- Department of Chemistry, Washington State University, Pullman, Washington 99163, United States
| | - Weinan Zhu
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Benxian Shen
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| |
Collapse
|
|
10
|
Wang R, Shen B, Zhao J. A facile way to synthesis insoluble sulfur with high thermal stability by low temperature melting method. PHOSPHORUS SULFUR 2019. [DOI: 10.1080/10426507.2018.1528252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Rongjie Wang
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai, China
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Shihezi University, Shihezi, China
| | - Benxian Shen
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai, China
| | - Jigang Zhao
- International Joint Research Center of Green Energy Chemical Engineering, East China University of Science and Technology, Shanghai, China
| |
Collapse
|
|
11
|
Cheng QT, Shen BX, Sun H, Zhao JG, Liu JC. Methanol promoted naphtha catalytic pyrolysis to light olefins on Zn-modified high-silicon HZSM-5 zeolite catalysts. RSC Adv 2019; 9:20818-20828. [PMID: 35515572 PMCID: PMC9065791 DOI: 10.1039/c9ra02793a] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2019] [Accepted: 06/12/2019] [Indexed: 11/21/2022] Open
Abstract
Exploring the relationship between the properties and catalytic reactivity of the Zn-modified high-silicon ZSM-5 in the methanol/naphtha coupling reaction and achieving the efficient utilization of naphtha.
Collapse
Affiliation(s)
- Qi-tong Cheng
- Research Institute of Petroleum Processing
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Ben-xian Shen
- Research Institute of Petroleum Processing
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Hui Sun
- Research Institute of Petroleum Processing
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Ji-gang Zhao
- Research Institute of Petroleum Processing
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Ji-chang Liu
- Research Institute of Petroleum Processing
- East China University of Science and Technology
- Shanghai 200237
- China
| |
Collapse
|
|
12
|
He Z, Xu H, Zhou C, Xin Z, Liu J, Shen B. A kinetic model for in situ coking denitrification of heavy oil with high nitrogen content based on starch using a structure-oriented lumping method. RSC Adv 2018; 8:32707-32718. [PMID: 35547681 PMCID: PMC9086247 DOI: 10.1039/c8ra05561k] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Accepted: 08/30/2018] [Indexed: 11/21/2022] Open
Abstract
In this study, in situ coking denitrification technology was utilized to simplify the entire process by adding an appropriate quantity of denitrification agents to the delayed-coking tower without any further follow-up denitrification process. The effect of starch as the denitrification agent in the in situ coking denitrification process was studied. The distribution of oil products was characterized by GC of simulated distillation. The results indicated that the nitrogen compounds present in heavy oil transformed to coke via in situ coking conversion by reacting with starch. A molecular-level process model for the coking process was developed. Product distribution on the complex reaction network could be described accurately by the model. In this study, in situ coking denitrification technology was utilized to simplify the entire process by adding an appropriate quantity of denitrification agents to the delayed-coking tower without any further follow-up denitrification process.![]()
Collapse
Affiliation(s)
- Zhongwen He
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering, School of Chemical Engineering, East China University of Science and Technology Shanghai 200237 China
| | - Hui Xu
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering, School of Chemical Engineering, East China University of Science and Technology Shanghai 200237 China
| | - Changlu Zhou
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering, School of Chemical Engineering, East China University of Science and Technology Shanghai 200237 China
| | - Zhong Xin
- Shanghai Key Laboratory of Multiphase Materials Chemical Engineering, School of Chemical Engineering, East China University of Science and Technology Shanghai 200237 China
| | - Jichang Liu
- School of Chemical Engineering, East China University of Science and Technology Shanghai 200237 China
| | - Benxian Shen
- School of Chemical Engineering, East China University of Science and Technology Shanghai 200237 China
| |
Collapse
|
|
13
|
Sun H, Sun Z, Shen B, Liu J, Li G, Wu D, Zhang Y. One-pot synthesis of binderless zeolite A spheres via in situ
hydrothermal conversion of silica gel precursors. AIChE J 2018. [DOI: 10.1002/aic.16200] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Hui Sun
- School of Chemical Engineering, Petroleum Processing Research Center, East China University of Science and Technology; Shanghai 200237 China
- State Key Laboratory of Chemical Engineering; East China University of Science and Technology; Shanghai 200237 China
| | - Zhongwei Sun
- School of Chemical Engineering, Petroleum Processing Research Center, East China University of Science and Technology; Shanghai 200237 China
- State Key Laboratory of Chemical Engineering; East China University of Science and Technology; Shanghai 200237 China
| | - Benxian Shen
- School of Chemical Engineering, Petroleum Processing Research Center, East China University of Science and Technology; Shanghai 200237 China
- State Key Laboratory of Chemical Engineering; East China University of Science and Technology; Shanghai 200237 China
| | - Jichang Liu
- School of Chemical Engineering, Petroleum Processing Research Center, East China University of Science and Technology; Shanghai 200237 China
- State Key Laboratory of Chemical Engineering; East China University of Science and Technology; Shanghai 200237 China
| | - Gengnan Li
- The Gene and Linda Voiland School of Chemical Engineering and Bioengineering; Washington State University; Pullman WA 99163
| | - Di Wu
- The Gene and Linda Voiland School of Chemical Engineering and Bioengineering; Washington State University; Pullman WA 99163
- Dept. of Chemistry; Washington State University; Pullman WA 99163
- Dept. of Materials Science and Engineering; Washington State University; Pullman WA 99163
| | - Yuxin Zhang
- School of Chemical Engineering, Petroleum Processing Research Center, East China University of Science and Technology; Shanghai 200237 China
| |
Collapse
|
|
14
|
Sun H, Lei X, Tan J, Sun Z, Han X, Liu J, Zhao J, Shen B, Zhang X, Guo X, Wu D. Tuning the Catalytic Activity and Stability of Al–Ti Bimetallic Species Immobilized on MgO–Al2O3–SiO2 for 1-Decene Oligomerization. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b00791] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hui Sun
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Xingxing Lei
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Jialun Tan
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Zhongwei Sun
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Xiao Han
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Jichang Liu
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Jigang Zhao
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Benxian Shen
- Petroleum Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | | | | | | |
Collapse
|
|
15
|
Affiliation(s)
- Hao Wu
- State Key Laboratory of Chemical Engineering; East China University of Science and Technology; Shanghai 200237 China
| | - Benxian Shen
- State Key Laboratory of Chemical Engineering; East China University of Science and Technology; Shanghai 200237 China
| | - Hao Ling
- State Key Laboratory of Chemical Engineering; East China University of Science and Technology; Shanghai 200237 China
| |
Collapse
|
|
16
|
Zhan GX, Shen BX, Sun H, Chen X. Extractive Distillation Approach to the Removal of Dimethyl Disulfide from Methyl Tert-Butyl Ether: Combined Computational Solvent Screening and Experimental Process Investigation. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.7b01766] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Guo-xiong Zhan
- Petroleum Processing Research Center, and State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Ben-xian Shen
- Petroleum Processing Research Center, and State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Hui Sun
- Petroleum Processing Research Center, and State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Xi Chen
- Petroleum Processing Research Center, and State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| |
Collapse
|
|
17
|
Chen X, Shen BX, Sun H, Zhan GX. Ion-Exchanged Zeolites Y for Selective Adsorption of Methyl Mercaptan from Natural Gas: Experimental Performance Evaluation and Computational Mechanism Explorations. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b01982] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xi Chen
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Ben-xian Shen
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Hui Sun
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Guo-xiong Zhan
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, China
| |
Collapse
|
|
18
|
Affiliation(s)
- Hui Sun
- Petroleum
Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Xiao Han
- Petroleum
Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Kefeng Liu
- Petroleum
Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Benxian Shen
- Petroleum
Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | - Jichang Liu
- Petroleum
Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| | | | - Xiaoyu Shi
- Petroleum
Processing Research Center, East China University of Science and Technology, Shanghai 200237, China
| |
Collapse
|
|
19
|
Affiliation(s)
- Xi Chen
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Ben-xian Shen
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Hui Sun
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Guo-xiong Zhan
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Zhen-zhen Huo
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, China
| |
Collapse
|
|
20
|
Liu J, Chen H, Pi Z, Liu Y, Sun H, Shen B. Molecular-Level-Process Model with Feedback of the Heat Effects on a Complex Reaction Network in a Fluidized Catalytic Cracking Process. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b00320] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jichang Liu
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Hua Chen
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Zhipeng Pi
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Yifeng Liu
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Hui Sun
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Benxian Shen
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, China
| |
Collapse
|
|
21
|
Affiliation(s)
- Lei Wang
- Research Institute of Petroleum Processing; East China University of Science and Technology; Shanghai, 200237 P. R. China
- Tianjin Dagu Chemical Co., Ltd.; Tianjin, 300455 P. R. China
| | - Benxian Shen
- Research Institute of Petroleum Processing; East China University of Science and Technology; Shanghai, 200237 P. R. China
| | - Jigang Zhao
- Research Institute of Petroleum Processing; East China University of Science and Technology; Shanghai, 200237 P. R. China
- Chemical and Biological Engineering Department; University of British Columbia; Vancouver, BC, V6T 1Z3 Canada
| | - Xiaotao Bi
- Chemical and Biological Engineering Department; University of British Columbia; Vancouver, BC, V6T 1Z3 Canada
| |
Collapse
|
|
22
|
Sun H, Shen B, Wu D, Guo X, Li D. Supported Al–Ti bimetallic catalysts for 1-decene oligomerization: Activity, stability and deactivation mechanism. J Catal 2016. [DOI: 10.1016/j.jcat.2016.03.023] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
|
23
|
Affiliation(s)
- Ya-wei Zhao
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Ben-xian Shen
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Hui Sun
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, China
| |
Collapse
|
|
24
|
Abstract
Ag+-exchange improves the DMDS adsorption amount by 7.7 times compared to parent HZSM-5.
Collapse
Affiliation(s)
- Ya-wei Zhao
- State Key Laboratory of Chemical Engineering
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Ben-xian Shen
- State Key Laboratory of Chemical Engineering
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Hui Sun
- State Key Laboratory of Chemical Engineering
- East China University of Science and Technology
- Shanghai 200237
- China
| |
Collapse
|
|
25
|
Liu J, Chen X, Zhao S, Cao X, Shen B. Multicycle Investigation of Normal Paraffin Separation from Naphtha To Improve Olefin and Aromatic Feed. Ind Eng Chem Res 2015. [DOI: 10.1021/acs.iecr.5b02955] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jichang Liu
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Xiang Chen
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Shimin Zhao
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Xin Cao
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Benxian Shen
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, China
| |
Collapse
|
|
26
|
Jiang Z, Shen BX, Zhao JG, Wang L, Kong LT, Xiao WG. Enhancement of Catalytic Performances for the Conversion of Chloromethane to Light Olefins over SAPO-34 by Modification with Metal Chloride. Ind Eng Chem Res 2015. [DOI: 10.1021/acs.iecr.5b03586] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Zhang Jiang
- State
Key Laboratory of Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People’s Republic of China
| | - Ben-xian Shen
- State
Key Laboratory of Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People’s Republic of China
| | - Ji-gang Zhao
- State
Key Laboratory of Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People’s Republic of China
| | - Lei Wang
- State
Key Laboratory of Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People’s Republic of China
- Tianjin Dagu Chemical Co., Ltd., 1 Xinghua Road, Tianjin 300455, People’s Republic of China
| | - Ling-tao Kong
- State
Key Laboratory of Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People’s Republic of China
| | - Wei-guo Xiao
- Tianjin Dagu Chemical Co., Ltd., 1 Xinghua Road, Tianjin 300455, People’s Republic of China
| |
Collapse
|
|
27
|
Affiliation(s)
- Zhipeng Pi
- State Key
Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, P. R. China
| | - Benxian Shen
- State Key
Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, P. R. China
| | - Jigang Zhao
- State Key
Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, P. R. China
| | - Jichang Liu
- State Key
Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai 200237, P. R. China
| |
Collapse
|
|
28
|
Zhao J, Zeng J, Cheng X, Wang L, Yang H, Shen B. An Au–Cu bimetal catalyst for acetylene hydrochlorination with renewable γ-Al2O3 as the support. RSC Adv 2015. [DOI: 10.1039/c4ra13648a] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The bimetal catalyst gold(iii) chloride–copper(ii) chloride (AuCl3–CuCl2) was prepared with different gamma-aluminium oxide (γ-Al2O3) supports and its catalytic properties towards acetylene hydrochlorination were assessed in a fixed-bed reactor.
Collapse
Affiliation(s)
- Jigang Zhao
- State Key Laboratory of Chemical Engineering
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Junjian Zeng
- State Key Laboratory of Chemical Engineering
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Xiaoguang Cheng
- State Key Laboratory of Chemical Engineering
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Lei Wang
- State Key Laboratory of Chemical Engineering
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
- TianjinDagu Chemical Co., Ltd
| | - Henghua Yang
- State Key Laboratory of Chemical Engineering
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Benxian Shen
- State Key Laboratory of Chemical Engineering
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| |
Collapse
|
|
29
|
Kong LT, Shen BX, Jiang Z, Zhao JG, Liu JC. Synthesis of SAPO-34 with the presence of additives and their catalytic performance in the transformation of chloromethane to olefins. Reac Kinet Mech Cat 2014. [DOI: 10.1007/s11144-014-0812-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
|
30
|
Zhao J, Cheng X, Wang L, Ren R, Zeng J, Yang H, Shen B. Free-Mercury Catalytic Acetylene Hydrochlorination Over Bimetallic Au–Bi/γ-Al2O3:A Low Gold Content Catalyst. Catal Letters 2014. [DOI: 10.1007/s10562-014-1371-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
|
31
|
Affiliation(s)
- Ling-tao Kong
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, 130 Meilong
Road, Shanghai, 200237 People’s Republic of China
| | - Ben-xian Shen
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, 130 Meilong
Road, Shanghai, 200237 People’s Republic of China
| | - Ji-gang Zhao
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, 130 Meilong
Road, Shanghai, 200237 People’s Republic of China
| | - Ji-chang Liu
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, 130 Meilong
Road, Shanghai, 200237 People’s Republic of China
| |
Collapse
|
|
32
|
Liu J, Ni T, Liu J, Shen B. Preparation of High-Purity Normal Hexane from Reformate Raffinate by Adsorption and Distillation Processes. ADSORPT SCI TECHNOL 2014. [DOI: 10.1260/0263-6174.32.6.489] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Affiliation(s)
- Jichang Liu
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Tengya Ni
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Juntao Liu
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Benxian Shen
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| |
Collapse
|
|
33
|
Shen BX, Peng DH, Li YG, Liu Y, Gao Y. Value of dual-source computed tomography in evaluating left ventricular function in patients with coronary heart disease. Genet Mol Res 2014; 13:2417-25. [PMID: 24781996 DOI: 10.4238/2014.april.3.14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
We aimed to assess parameters reflecting left ventricular function by dual-source computed tomography (DSCT) with echocardiography (ECG) as control. Fifty-eight patients with coronary heart disease (CHD) were recruited from January to June 2011; 29 CHD patients had type II diabetes. All patients were assessed by cardiac DSCT and ECG examination. DSCT and ECG correlated well for ejection fraction (EF) (r = 0.70), end-systolic volume (ESV) (r = 0.87), stroke volume (SV) (r = 0.83), and end-diastolic volume (EDV) (r = 0.90). The mean ESV and EDV values measured by the two methods in CHD patients with type II diabetes were higher than those in non-diabetic patients, whereas the mean EF was lower. DSCT is an accurate and practical method for assessing left ventricular function.
Collapse
Affiliation(s)
- B X Shen
- Department of Radiology, Affiliated Nanshan Hospital of Guangdong Medical College, Shenzhen, Guangdong, China
| | - D H Peng
- Department of Radiology, Affiliated Nanshan Hospital of Guangdong Medical College, Shenzhen, Guangdong, China
| | - Y G Li
- Department of Radiology, Affiliated Nanshan Hospital of Guangdong Medical College, Shenzhen, Guangdong, China
| | - Y Liu
- Ultrasound room, Affiliated Nanshan Hospital of Guangdong Medical College, Shenzhen, Guangdong, China
| | - Y Gao
- Ultrasound room, Affiliated Nanshan Hospital of Guangdong Medical College, Shenzhen, Guangdong, China
| |
Collapse
|
|
34
|
Ma J, Wang S, Shen B. Study on the effects of acetylene on an Au–Cu/C catalyst for acetylene hydrochlorination using Monte Carlo and DFT methods. Reac Kinet Mech Cat 2013. [DOI: 10.1007/s11144-013-0583-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
|
35
|
|
|
36
|
|
|
37
|
Hou GQ, Sun JC, Zhang XJ, Shen BX, Zhu XJ, Liang L, Zhang XL. MR imaging findings of the intraspinal meningeal melanocytoma: correlation with histopathologic findings. AJNR Am J Neuroradiol 2012; 33:1525-9. [PMID: 22442042 DOI: 10.3174/ajnr.a2987] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Our aim was to better understand and improve the accuracy of the preoperative diagnosis of intraspinal MM by a combined analysis of MR imaging and pathologic findings. All 5 patients had undergone unenhanced and contrast-enhanced MR imaging examinations. All tumor samples had immunohistochemical reactions to HMB-45, vimentin, S-100, EMA, and Leu-7 antibodies. All 5 cases were located in the intradural extramedullary compartment. Two cases had multifocal lesions, and 3 cases were solitary. Two cases showed homogeneously strong enhancement, and 3 cases showed moderate enhancement on contrast-enhanced T1WI. The tumor cells had positive reactions to HMB-45, vimentin, and S-100 antibodies. MR imaging plays an important role in the detection and diagnosis of intraspinal MM. Final diagnosis should be based on histopathology and IHC examinations.
Collapse
Affiliation(s)
- G Q Hou
- Department of Medical Image Center, Nanshan Hospital, Guangdong Medical College, Guangdong Province, People's Republic of China
| | | | | | | | | | | | | |
Collapse
|
|
38
|
Affiliation(s)
- Lida Tian
- State Key Laboratory
of Chemical Engineering, East China University of Science and Technology, Shanghai,
200237 P.R. China
| | - Benxian Shen
- State Key Laboratory
of Chemical Engineering, East China University of Science and Technology, Shanghai,
200237 P.R. China
| | - Jichang Liu
- State Key Laboratory
of Chemical Engineering, East China University of Science and Technology, Shanghai,
200237 P.R. China
| |
Collapse
|
|
39
|
Long J, Shen B, Ling H, Zhao J. Nonconventional Vacuum Residue Upgrading Blended with Coal Tar by Solvent Deasphalting and Fluid Catalytic Cracking. Ind Eng Chem Res 2012. [DOI: 10.1021/ie202407u] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jian Long
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai,
China 200237
| | - Benxian Shen
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai,
China 200237
| | - Hao Ling
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai,
China 200237
| | - Jigang Zhao
- State Key Laboratory of Chemical
Engineering, East China University of Science and Technology, Shanghai,
China 200237
| |
Collapse
|
|
40
|
Affiliation(s)
- Hao Ling
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Zhi Cai
- Sinopec Jiujiang Company, Jiujiang, Jiangxi 332004, China
| | - Hao Wu
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Jun Wang
- Sinopec Jiujiang Company, Jiujiang, Jiangxi 332004, China
| | - Benxian Shen
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| |
Collapse
|
|
41
|
Affiliation(s)
- Jian Long
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai, China 200237
| | - Benxian Shen
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai, China 200237
| | - Hao Ling
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai, China 200237
| | - Jigang Zhao
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai, China 200237
| | - Juncai Lu
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai, China 200237
| |
Collapse
|
|
42
|
|
|
43
|
Zhu QC, Shen BX, Ling H, Gu R. Cumene hydroperoxide hydrogenation over Pd/C catalysts. J Hazard Mater 2010; 175:646-650. [PMID: 19926212 DOI: 10.1016/j.jhazmat.2009.10.057] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2009] [Revised: 09/13/2009] [Accepted: 10/14/2009] [Indexed: 05/28/2023]
Abstract
Pd/C catalysts were prepared by wet impregnation using K(2)PdCl(4) as precursor and their performance in hydrogenation of cumene hydroperoxide (CHP) was investigated. The catalytic activity was examined on the formaldehyde-reduced and on the hydrogen-reduced Pd/C catalysts. Results from XRD, TEM and CO chemisorption showed that reduction methods have a significant impact on the palladium particles size of resulting catalysts. Formaldehyde-reduced Pd/C catalyst has larger palladium particles than hydrogen-reduced Pd/C catalyst. Consequently, higher activity but lower selectivity to alpha-cumyl alcohol (CA) was obtained on formaldehyde-reduced Pd/C catalyst. Moreover, hydrogenation of CHP over hydrogen-reduced Pd/C catalyst can give similar CA selectivity to Na(2)SO(3) reduction process, an industrial process for CA production. High rate of CHP conversion and CA selectivity can be obtained at an elevated temperature and H(2) pressure. Kinetics studies revealed that CHP hydrogenation is zero-order for CHP concentration and the activation energy was calculated to be 13.6 kJ/mol.
Collapse
Affiliation(s)
- Qing-cai Zhu
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, PR China
| | | | | | | |
Collapse
|
|
44
|
Liu JC, Shen BX, Dong JH. Analysis of n-C4∼n-C10 mixtures in 5A molecular sieves using IAS theory with multi-site Langmuir isotherms. ADSORPTION 2009. [DOI: 10.1007/s10450-009-9191-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
|
45
|
Cai Z, Zhao S, Shen B, Xin Z. The effect of bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate on the mechanical properties and crystallization behaviors of isotactic polypropylene. J Appl Polym Sci 2009. [DOI: 10.1002/app.31486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
|
46
|
Shen BX, Zhou SK, Zhang KJ. [MRI analysis of non-traumatic multiple vertebral collapse in aged people]. Hunan Yi Ke Da Xue Xue Bao 2001; 26:235-8. [PMID: 12536692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/28/2023]
Abstract
OBJECTIVE To evaluate the MRI in the differential diagnosis of acute non-traumatic vertebral collapse. METHODS Sixty-eight cases were retrospected. All cases were studied with sagittal T1-weighted MR images, T2-weighted MR images, gadolinium-enhanced T1-weighted MR images, and axial T1-weighted MR images. Twelve of 68 were performed extra coronal T1-weighted MR images and 22 with additional axial gadolinium-enhanced T1-weighted images. RESULTS The causes of vertebral collapse were: (1) osteoporosis (n = 31), their images showed retropulsion of bony fragments of collapsed vertebral body which kept the normal signal into the spinal canal as the distinctive sign; (2) metastatic tumor (n = 30), their images showed destructions of pedicles of vertebral and epidural mass as the distinctive sign, and hyperintense or mixed hyperintense signal on T2WI and enhanced T1WI of compressed vertebrae; and (3) multiple myeloma (n = 7), their images showed long T1WI and long T2WI, without destruction of pedicle and epidural mass in compressed vertebrae. CONCLUSION MRI is useful to the differentiations of the non-traumatic vertebral collapse in aged.
Collapse
Affiliation(s)
- B X Shen
- Department of Radiology, Second Xiangya Hospital, Central South University, Changsha 410011, China
| | | | | |
Collapse
|