| 发明名称 |
Process for recovering betaine |
| 摘要 |
The invention relates to a separation process of fractionating a solution comprising betaine and sucrose by subjecting said solution to chromatographic fractionation and nanofiltration and recovering a fraction enriched in betaine and optionally a fraction enriched in sucrose. The solution to be fractionated in accordance with the present invention is typically a sugar beet-derived solution, for instance a molasses solution.
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| 申请公布号 |
US7009076(B2) |
申请公布日期 |
2006.03.07 |
| 申请号 |
US20030373476 |
申请日期 |
2003.02.25 |
| 申请人 |
FINNFEEDS FINLAND OY |
发明人 |
PAANANEN HANNU;HEIKKILA HEIKKI;PUUPPO OUTI;KOIVIKKO HANNU;MONTEN KAJ-ERIK;MANTTAERI MIKA;NYSTROEM MARIANNE |
| 分类号 |
C07C227/00;C07C227/40;B01D15/08;B01D15/18;B01D15/36;B01D61/02;C07C229/12;C13B20/14;C13B20/16 |
主分类号 |
C07C227/00 |
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