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Research Progress on the Typical Variants of Simulated Moving Bed: From the Established Processes to the Advanced Technologies. Processes (Basel) 2023. [DOI: 10.3390/pr11020508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023] Open
Abstract
Simulated moving bed (SMB) chromatography is a highly efficient adsorption-based separation technology with various industrial applications. At present, its application has been successfully extended to the biochemical and pharmaceutical industrial sectors. SMB possesses the advantages of high product purity and yield, large feed treatment capacity, and simple process control due to the continuous operation mode and the efficient separation mechanism, particularly for difficult separation. Moreover, SMB performs well, particularly for multi-component separation or complicated systems’ purification processes in which each component exhibits similar properties and low resolution. With the development of the economy and technology, SMB technology needs to be improved and optimized to enhance its performance and deal with more complex separation tasks. This paper summarizes the typical variants or modifications of the SMB process through three aspects: zone variant, gradient variant, and feed or operation variant. The corresponding modification principles, operating modes, advantages, limitations, and practical application areas of each variant were comprehensively investigated. Finally, the application prospect and development direction were summarized, which could provide valuable recommendations and guidance for future research in the SMB area.
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Dai K, Jiao P, Peng X, Kou J, Yang P, Zhuang W, Ying H, Wu J. Design and optimization of
JO‐IEX
process for highly efficient quaternary separation of 5’‐ribonucleotides. AIChE J 2022. [DOI: 10.1002/aic.17592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Kun Dai
- College of Biotechnology and Pharmaceutical Engineering National Engineering Technique Research Center for Biotechnology, Nanjing Tech University Nanjing China
| | - Pengfei Jiao
- College of Life Science and Agricultural Engineering Nanyang Normal University Nanyang China
| | - Xiaoqiang Peng
- College of Biotechnology and Pharmaceutical Engineering National Engineering Technique Research Center for Biotechnology, Nanjing Tech University Nanjing China
| | - Jingwei Kou
- College of Biotechnology and Pharmaceutical Engineering National Engineering Technique Research Center for Biotechnology, Nanjing Tech University Nanjing China
| | - Pengpeng Yang
- College of Biotechnology and Pharmaceutical Engineering National Engineering Technique Research Center for Biotechnology, Nanjing Tech University Nanjing China
| | - Wei Zhuang
- College of Biotechnology and Pharmaceutical Engineering National Engineering Technique Research Center for Biotechnology, Nanjing Tech University Nanjing China
| | - Hanjie Ying
- College of Biotechnology and Pharmaceutical Engineering National Engineering Technique Research Center for Biotechnology, Nanjing Tech University Nanjing China
| | - Jinglan Wu
- College of Biotechnology and Pharmaceutical Engineering National Engineering Technique Research Center for Biotechnology, Nanjing Tech University Nanjing China
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