Invention Grant
- Patent Title: Separation process
- Patent Title (中): 分离过程
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Application No.: US13202613Application Date: 2010-02-24
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Publication No.: US08951416B2Publication Date: 2015-02-10
- Inventor: Päivi Sarmala , Hannu Paananen , Pia Saari , Kati Kekäläinen , Jarmo Kuisma
- Applicant: Päivi Sarmala , Hannu Paananen , Pia Saari , Kati Kekäläinen , Jarmo Kuisma
- Applicant Address: DK Copenhagen K
- Assignee: Dupont Nutrition Biosciences APS
- Current Assignee: Dupont Nutrition Biosciences APS
- Current Assignee Address: DK Copenhagen K
- Agency: Scully, Scott, Murphy & Presser, P.C.
- International Application: PCT/FI2010/050133 WO 20100224
- International Announcement: WO2010/097513 WO 20100902
- Main IPC: C13B20/14
- IPC: C13B20/14 ; B01D15/36 ; B01D15/18 ; C13K13/00
Abstract:
The present invention relates to a method of separating betaine and at least one other component from a sugar beet based fermentation solution. The invention is based on the use of a combination of SAC resins and WAC resins in a specific order and in specified proportions in a chromatographic SMB separation system. The chromatographic separation system is preferably a single integrated SMB system comprising both SAC and WAC resin beds.
Public/Granted literature
- US20120010429A1 SEPARATION PROCESS Public/Granted day:2012-01-12
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