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1
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Kong J, Eason JP, Chen X, Biegler LT. Operational Optimization of Polymerization Reactors with Computational Fluid Dynamics and Embedded Molecular Weight Distribution Using the Iterative Surrogate Model Method. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c00367] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jing Kong
- State Key Laboratory of Industrial Control Technology, College of Control Science and Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, P. R. China
| | - John P. Eason
- Chemical Engineering Department, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Xi Chen
- State Key Laboratory of Industrial Control Technology, College of Control Science and Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, P. R. China
- National Center for International Research on Quality-targeted Process Optimization and Control, Hangzhou, Zhejiang 310027, P. R. China
| | - Lorenz T. Biegler
- Chemical Engineering Department, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
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2
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Dynamic optimization of an emulsion copolymerization process for product quality using a deterministic kinetic model with embedded Monte Carlo simulations. Comput Chem Eng 2019. [DOI: 10.1016/j.compchemeng.2019.106566] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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3
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Kang J, Shao Z, Chen X, Biegler LT. Reduced order models for dynamic molecular weight distribution in polymerization processes. Comput Chem Eng 2019. [DOI: 10.1016/j.compchemeng.2019.03.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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4
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Dynamic optimization for grade transition processes using orthogonal collocation on molecular weight distribution. AIChE J 2019. [DOI: 10.1002/aic.16524] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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5
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Chen X, Shao Z, Gu X, Feng L, Biegler LT. Process Intensification of Polymerization Processes with Embedded Molecular Weight Distributions Models: An Advanced Optimization Approach. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b04424] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xi Chen
- State Key Laboratory of Industrial Control Technology, College of Control Science and Engineering, Zhejiang University, Hangzhou, 310027, China
- National Center for International Research on Quality-targeted Process Optimization and Control, Zhejiang University, Hangzhou, 310027, China
| | - Zhijiang Shao
- State Key Laboratory of Industrial Control Technology, College of Control Science and Engineering, Zhejiang University, Hangzhou, 310027, China
- National Center for International Research on Quality-targeted Process Optimization and Control, Zhejiang University, Hangzhou, 310027, China
| | - Xueping Gu
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, 310027, China
- National Center for International Research on Quality-targeted Process Optimization and Control, Zhejiang University, Hangzhou, 310027, China
| | - Lianfang Feng
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, 310027, China
- National Center for International Research on Quality-targeted Process Optimization and Control, Zhejiang University, Hangzhou, 310027, China
| | - Lorenz T. Biegler
- Department of Chemical Engineering, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
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6
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Huang D, Luo XL. Process Transition Based on Dynamic Optimization with the Case of a Throughput-Fluctuating Ethylene Column. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.7b04425] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Dong Huang
- Department of Automation, China University of Petroleum, Beijing 102249, China
| | - Xiong-Lin Luo
- Department of Automation, China University of Petroleum, Beijing 102249, China
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7
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Ma Y, Chen X, Biegler LT. Monte-Carlo-simulation-based optimization for copolymerization processes with embedded chemical composition distribution. Comput Chem Eng 2018. [DOI: 10.1016/j.compchemeng.2017.11.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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8
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Pontes KV, Wolf IJ, Embiruçu M, Marquardt W. Dynamic Real-Time Optimization of Industrial Polymerization Processes with Fast Dynamics. Ind Eng Chem Res 2015. [DOI: 10.1021/acs.iecr.5b00909] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Karen V. Pontes
- Industrial
Engineering Graduate Program, Federal University of Bahia, Salvador, 40210-630, Brazil
- AVT−Process
Systems Engineering, RWTH Aachen University, 52056 Aachen, Germany
| | - Inga J. Wolf
- AVT−Process
Systems Engineering, RWTH Aachen University, 52056 Aachen, Germany
| | - Marcelo Embiruçu
- Industrial
Engineering Graduate Program, Federal University of Bahia, Salvador, 40210-630, Brazil
| | - Wolfgang Marquardt
- AVT−Process
Systems Engineering, RWTH Aachen University, 52056 Aachen, Germany
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9
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Zhang C, Shao Z, Chen X, Gu X, Feng L, Biegler LT. Optimal flowsheet configuration of a polymerization process with embedded molecular weight distributions. AIChE J 2015. [DOI: 10.1002/aic.15040] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Chen Zhang
- State Key Laboratory of Industrial Control Technology, College of Control Science and Engineering; Zhejiang University; Hangzhou 310027 Zhejiang P.R. China
| | - Zhijiang Shao
- State Key Laboratory of Industrial Control Technology, College of Control Science and Engineering; Zhejiang University; Hangzhou 310027 Zhejiang P.R. China
| | - Xi Chen
- State Key Laboratory of Industrial Control Technology, College of Control Science and Engineering; Zhejiang University; Hangzhou 310027 Zhejiang P.R. China
| | - Xueping Gu
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering; Zhejiang University; Hangzhou 310027 Zhejiang P.R. China
| | - Lianfang Feng
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering; Zhejiang University; Hangzhou 310027 Zhejiang P.R. China
| | - Lorenz T. Biegler
- Dept. of Chemical Engineering; Carnegie Mellon University; Pittsburgh PA 15213 USA
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10
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Tian Z, Chen KR, Liu BP, Luo N, Du WL, Qian F. Short-chain branching distribution oriented model development for Borstar bimodal polyethylene process and its correlation with product performance of slow crack growth. Chem Eng Sci 2015. [DOI: 10.1016/j.ces.2015.03.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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11
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Weng J, Shao Z, Chen X, Gu X, Yao Z, Feng L, Biegler LT. A novel strategy for dynamic optimization of grade transition processes based on molecular weight distribution. AIChE J 2014. [DOI: 10.1002/aic.14445] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jinzu Weng
- Dept. of Control Science and Engineering, State Key Laboratory of Industrial Control Technology; Zhejiang University; Hangzhou Zhejiang 310027 P.R. China
| | - Zhijiang Shao
- Dept. of Control Science and Engineering, State Key Laboratory of Industrial Control Technology; Zhejiang University; Hangzhou Zhejiang 310027 P.R. China
| | - Xi Chen
- Dept. of Control Science and Engineering, State Key Laboratory of Industrial Control Technology; Zhejiang University; Hangzhou Zhejiang 310027 P.R. China
| | - Xueping Gu
- Dept. of Chemical and Biological Engineering, State Key Laboratory of Chemical Engineering; Zhejiang University; Hangzhou Zhejiang 310027 P.R. China
| | - Zhen Yao
- Dept. of Chemical and Biological Engineering, State Key Laboratory of Chemical Engineering; Zhejiang University; Hangzhou Zhejiang 310027 P.R. China
| | - Lianfang Feng
- Dept. of Chemical and Biological Engineering, State Key Laboratory of Chemical Engineering; Zhejiang University; Hangzhou Zhejiang 310027 P.R. China
| | - Lorenz T. Biegler
- Dept. of Chemical Engineering; Carnegie Mellon University; Pittsburgh PA 15213
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12
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Zhang C, Zhan Z, Shao Z, Zhao Y, Chen X, Gu X, Yao Z, Feng L, Biegler LT. Equation-Oriented Optimization on an Industrial High-Density Polyethylene Slurry Process with Target Molecular Weight Distribution. Ind Eng Chem Res 2013. [DOI: 10.1021/ie302488v] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Chen Zhang
- State Key
Laboratory of Industrial
Control Technology, Department of Control Science and Engineering, Zhejiang University, Hangzhou, Zhejiang, 310027, P.
R. China
| | - Zhiliang Zhan
- State Key
Laboratory of Industrial
Control Technology, Department of Control Science and Engineering, Zhejiang University, Hangzhou, Zhejiang, 310027, P.
R. China
| | - Zhijiang Shao
- State Key
Laboratory of Industrial
Control Technology, Department of Control Science and Engineering, Zhejiang University, Hangzhou, Zhejiang, 310027, P.
R. China
| | - Yuhong Zhao
- State Key
Laboratory of Industrial
Control Technology, Department of Control Science and Engineering, Zhejiang University, Hangzhou, Zhejiang, 310027, P.
R. China
| | - Xi Chen
- State Key
Laboratory of Industrial
Control Technology, Department of Control Science and Engineering, Zhejiang University, Hangzhou, Zhejiang, 310027, P.
R. China
| | - Xueping Gu
- State Key Laboratory
of Chemical
Engineering, Department of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang, 310027, P.
R. China
| | - Zhen Yao
- State Key Laboratory
of Chemical
Engineering, Department of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang, 310027, P.
R. China
| | - Lianfang Feng
- State Key Laboratory
of Chemical
Engineering, Department of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang, 310027, P.
R. China
| | - Lorenz T. Biegler
- Department of Chemical
Engineering, Carnegie Mellon University, Pittsburgh, Pennsylvania
15213, United States
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