- 专利标题： Lactic acid processing; methods; arrangements; and, products
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申请号： US10788696申请日： 2004-02-26
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公开(公告)号： US07144977B2公开(公告)日： 2006-12-05
- 发明人: Aharon M. Eyal , John N. Starr , Rod Fisher , Betty Hazan , Riki Canari , David R. Witzke , Patrick R. Gruber , Jeffrey J. Kolstad , Xiangsheng Meng
- 申请人： Aharon M. Eyal , John N. Starr , Rod Fisher , Betty Hazan , Riki Canari , David R. Witzke , Patrick R. Gruber , Jeffrey J. Kolstad , Xiangsheng Meng
- 申请人地址： US MN Minneapolis
- 专利权人： Cargill, Incorporated
- 当前专利权人： Cargill, Incorporated
- 当前专利权人地址： US MN Minneapolis
- 代理机构： Merchant & Gould, P.C.
- 主分类号： C08G63/08
- IPC分类号： C08G63/08 ; C07C59/08 ; C07C51/42 ; C12P7/56
摘要：
The techniques for processing lactic acid/lactate salt mixtures are provided. Preferred mixtures for processing are obtained from fermentation broths, preferably from fermentation processes conducted at a pH of 4.8 or lower. The techniques generally concern the provision of separated lactic acid and lactate streams, from the mixtures. Preferred techniques of separation and processing of each of the streams are provided.
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