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Faizan M, Saeed A, Song P, Zhang R, Liu R, Chang Z, Wu L, Zhang M. Fabrication of CdxZn1−xS@VPO (x = 0.2) Nanocomposites for n-Butane Selective Oxidation Toward Maleic Anhydride. Catal Letters 2022. [DOI: 10.1007/s10562-022-04170-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Faizan M, Zhang R, Liu R. Vanadium Phosphorus Oxide Catalyst: Progress, Development and Applications. J IND ENG CHEM 2022. [DOI: 10.1016/j.jiec.2022.02.049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Phosphorus-Based Ionic Liquid as Dual Function Promoter Oriented Synthesis of Efficient VPO Catalyst for Selective Oxidation of n-butane. Catal Letters 2020. [DOI: 10.1007/s10562-020-03293-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Abstract
Vanadium phosphorus oxide (VPO) catalysts promoted by phosphorus-based ionic liquids (ILs) as structure directing agent and promoters have been innovatively synthesized and investigated for selective oxidation of n-butane to maleic anhydride (MA). The catalytic performances showed that the IL addition notably improved the n-butane conversion and MA selectivity, during which the optimized 3%IL-VPO catalyst exhibited the maximum MA yield of 59.2% that is much better than that of blank VPO with 49.4% MA yield under the same reaction conditions. XRD, FI-IR, Raman, SEM, TG, BET, XPS and H2-TPR techniques were utilized combinatorically to elaborate the synergistic effect of cations and anions of ILs. Results demonstrated that IL-cations oriented synthesis of VPO precursor showing a vertically intercrossed slice structure morphology having smaller lamellar thickness. Correspondingly, it notably enhanced the specific surface area of the VPO catalysts and exposed the more active surface of (VO)2P2O7 after activation. Meanwhile, IL-anions as promoters largely modulated the P/V ratio, valence state of V and oxygen species amounts on the surface of VPO catalyst, etc. All of these influence factors were subsequently discussed in detail and correlated to the catalytic performance of VPO catalysts.
Graphic Abstract
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Goo K, Yap Y, Lin K, Leong L. Effect of direct ultrasound synthesis via a sesquihydrate route on bismuth‐promoted vanadyl pyrophosphate catalysts. J CHIN CHEM SOC-TAIP 2019. [DOI: 10.1002/jccs.201900075] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Kang‐Zhi Goo
- Department of Chemical Engineering, Lee Kong Chian Faculty of Engineering and ScienceUniversiti Tunku Abdul Rahman Kajang Malaysia
| | - Yeow‐Hong Yap
- Department of Chemical Engineering, Lee Kong Chian Faculty of Engineering and ScienceUniversiti Tunku Abdul Rahman Kajang Malaysia
| | - Kuen‐Song Lin
- Department of Chemical Engineering, Materials Science/Environmental Technology Research CenterYuan Ze University Taoyuan Taiwan ROC
| | - Loong‐Kong Leong
- Department of Chemical Engineering, Lee Kong Chian Faculty of Engineering and ScienceUniversiti Tunku Abdul Rahman Kajang Malaysia
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He B, Li Z, Zhang H, Dai F, Li K, Liu R, Zhang S. Synthesis of Vanadium Phosphorus Oxide Catalysts Assisted by Deep-Eutectic Solvents for n-Butane Selective Oxidation. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.8b06010] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Bin He
- Beijing Key Laboratory of Ionic Liquids Clean Process, CAS Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Beijing, 100190, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing 100049,People’s Republic of China
| | - Zihang Li
- Beijing Key Laboratory of Ionic Liquids Clean Process, CAS Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Beijing, 100190, People’s Republic of China
| | - Huiling Zhang
- Beijing Key Laboratory of Ionic Liquids Clean Process, CAS Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Beijing, 100190, People’s Republic of China
| | - Fei Dai
- Beijing Key Laboratory of Ionic Liquids Clean Process, CAS Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Beijing, 100190, People’s Republic of China
| | - Kang Li
- Beijing Key Laboratory of Ionic Liquids Clean Process, CAS Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Beijing, 100190, People’s Republic of China
| | - Ruixia Liu
- Beijing Key Laboratory of Ionic Liquids Clean Process, CAS Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Beijing, 100190, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing 100049,People’s Republic of China
| | - Suojiang Zhang
- Beijing Key Laboratory of Ionic Liquids Clean Process, CAS Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Beijing, 100190, People’s Republic of China
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He B, Nan L, Li Z, Wen B, Niu J, Liu R. Effect of Mo Species on the Selective Oxidation of
n
‐Butane to Maleic Anhydride over Mo‐Promoted VPP. ChemistrySelect 2019. [DOI: 10.1002/slct.201803263] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Bin He
- Institute of Process EngineeringChinese Academy of Sciences 1 North 2nd Street, Zhongguancun, Haidian District Beijing 100190 CN
- University of Chinese Academy of Sciences Yuquan Road, Shijingshan District Beijing 100049 CN
| | - Linlin Nan
- Institute of Process EngineeringChinese Academy of Sciences 1 North 2nd Street, Zhongguancun, Haidian District Beijing 100190 CN
- College of Chemistry and Chemical EngineeringHenan University Ming Lun Street, Kaifeng Henan 475001 CN
| | - Zihang Li
- Institute of Process EngineeringChinese Academy of Sciences 1 North 2nd Street, Zhongguancun, Haidian District Beijing 100190 CN
| | - Bo Wen
- Institute of Process EngineeringChinese Academy of Sciences 1 North 2nd Street, Zhongguancun, Haidian District Beijing 100190 CN
| | - Jingyang Niu
- College of Chemistry and Chemical EngineeringHenan University Ming Lun Street, Kaifeng Henan 475001 CN
| | - Ruixia Liu
- Institute of Process EngineeringChinese Academy of Sciences 1 North 2nd Street, Zhongguancun, Haidian District Beijing 100190 CN
- University of Chinese Academy of Sciences Yuquan Road, Shijingshan District Beijing 100049 CN
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Octenes and Aromatics from the Oxidative Dehydrogenation of n-Octane over Co/TiO2 Catalysts. Catal Letters 2014. [DOI: 10.1007/s10562-014-1368-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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