发明公开
- 专利标题: SEPARATION PROCESS
- 专利标题(中): 分离过程
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申请号: EP10745858.0申请日: 2010-02-24
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公开(公告)号: EP2401047A1公开(公告)日: 2012-01-04
- 发明人: AIRAKSINEN, Jyrki , HEIKKILÄ, Heikki , LEWANDOWSKI, Jari , LAIHO, Kari
- 申请人: Danisco A/S
- 申请人地址: Langebrogade 1 1001 Copenhagen K DK
- 专利权人: Danisco A/S
- 当前专利权人: Danisco A/S
- 当前专利权人地址: Langebrogade 1 1001 Copenhagen K DK
- 代理机构: Puranen, Maija-Liisa
- 优先权: US155261P 20090225
- 国际公布: WO2010097511 20100902
- 主分类号: B01D15/10
- IPC分类号: B01D15/10 ; B01D15/18 ; C13D3/14
摘要:
The present invention relates to a chromatographic separation process for fractionating betaine-containing solutions by utilizing fractions comprising parts of the separation profile as a substituent of the eluent in a novel and inventive manner. The process provides improved separation capacity and separation efficiency without affecting the yield or purity of betaine or other products. The process can especially be applied to sequential SMB separation systems.
公开/授权文献
- EP2401047B1 SEPARATION PROCESS 公开/授权日:2020-01-15
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