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公开(公告)号：US08344178B2
公开(公告)日：2013-01-01
申请号：US12682961
申请日：2008-10-16
IPC分类号： C07C62/30
CPC分类号： C12P7/42
摘要： The present invention generally relates to processes for producing and recovering cyclitolcarboxylic acids such as shikimic acid and quinic acid. In particular, the present invention is directed to processes for producing shikimic acid that comprise contacting glyphosate and an organism that has the common aromatic biosynthetic pathway. The present invention is also directed to recovery of the shikimic acid product from aqueous process streams utilizing membrane separation techniques.
摘要翻译： 本发明一般涉及生产和回收环己烷羧酸如莽草酸和奎尼酸的方法。 特别地，本发明涉及包含接触草甘膦和具有共同芳香生物合成途径的生物体的莽草酸生产方法。 本发明还涉及使用膜分离技术从含水工艺流程中回收莽草酸产品。
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2.发明申请Process for Selective Removal of Water and Impurities from N-(Phosphonomethyl)Glycine 有权从N-（膦酰基甲基）甘氨酸中选择性去除水和杂质的方法公开(公告)号：US20080178433A1
公开(公告)日：2008-07-31
申请号：US11669693
申请日：2007-01-31
申请人： Sunder Rangachari , Ed Ries , Eduardo Casanova , Randall Alberts , Todd Friedman , Greg Hartmann
发明人： Sunder Rangachari , Ed Ries , Eduardo Casanova , Randall Alberts , Todd Friedman , Greg Hartmann
CPC分类号： C07F9/3813
摘要： Processes for the preparation, concentration and recovery an N-(phosphonomethyl)glycine product from aqueous process streams including contacting mother liquor generated in the precipitation of N-(phosphonomethyl)glycine product crystals with a selective membrane to produce a retentate enriched N-(phosphonomethyl)glycine product and a permeate depleted in N-(phosphonomethyl)glycine product are disclosed.
摘要翻译： 从含水工艺流程制备，浓缩和回收N-（膦酰基甲基）甘氨酸产物的方法，包括在N-（膦酰基甲基）甘氨酸产物晶体与选择性膜沉淀中产生的母液接触以产生富集滞留物的N-（膦酰基甲基 ）甘氨酸产物和耗尽N-（膦酰基甲基）甘氨酸产物的渗透物。
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公开(公告)号：US20100298599A1
公开(公告)日：2010-11-25
申请号：US12682961
申请日：2008-10-16
申请人： Sunder Rangachari , Todd C. Friedman , Greg Hartmann , John W. Hemminghaus , Keith A. Kretzmer , Nicholas J. Nissing , Robert B. Weisenfeld
发明人： Sunder Rangachari , Todd C. Friedman , Greg Hartmann , John W. Hemminghaus , Keith A. Kretzmer , Nicholas J. Nissing , Robert B. Weisenfeld
IPC分类号： C07C51/42
CPC分类号： C12P7/42
摘要： The present invention generally relates to processes for producing and recovering cyclitolcarboxylic acids such as shikimic acid and quinic acid. In particular, the present invention is directed to processes for producing shikimic acid that comprise contacting glyphosate and an organism that has the common aromatic biosynthetic pathway. The present invention is also directed to recovery of the shikimic acid product from aqueous process streams utilizing membrane separation techniques
摘要翻译： 本发明一般涉及生产和回收环己烷羧酸如莽草酸和奎尼酸的方法。 特别地，本发明涉及包含接触草甘膦和具有共同芳香生物合成途径的生物体的莽草酸生产方法。 本发明还涉及使用膜分离技术从含水工艺流程中回收莽草酸产品
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4.发明授权Process for selective removal of water and impurities from N-(phosphonomethyl)glycine 有权从N-（膦酰基甲基）甘氨酸中选择性去除水和杂质的方法公开(公告)号：US07771494B2
公开(公告)日：2010-08-10
申请号：US11669693
申请日：2007-01-31
申请人： Sunder Rangachari , Ed Ries , Eduardo Casanova , Randall Alberts , Todd Friedman , Greg Hartmann
发明人： Sunder Rangachari , Ed Ries , Eduardo Casanova , Randall Alberts , Todd Friedman , Greg Hartmann
IPC分类号： B01D9/00
CPC分类号： C07F9/3813
摘要： Processes for the preparation, concentration and recovery an N-(phosphonomethyl)glycine product from aqueous process streams including contacting mother liquor generated in the precipitation of N-(phosphonomethyl)glycine product crystals with a selective membrane to produce a retentate enriched N-(phosphonomethyl)glycine product and a permeate depleted in N-(phosphonomethyl)glycine product are disclosed.
摘要翻译： 从含水工艺流程制备，浓缩和回收N-（膦酰基甲基）甘氨酸产物的方法，包括在N-（膦酰基甲基）甘氨酸产物晶体与选择性膜沉淀中产生的母液接触以产生富集滞留物的N-（膦酰基甲基 ）甘氨酸产物和耗尽N-（膦酰基甲基）甘氨酸产物的渗透物。
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