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Two-step salting-out extraction separation of 1,3-propanediol, involves dissolving soluble acidic inorganic salts in 1,3-propanediol fermentation broth, mixing hydrophobic organic solvent, oscillating, separating and extracting salt phase. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-11
作者:  XIU Z LI Z YAN L SUN Y MU Y
收藏  |  浏览/下载:8/0  |  提交时间:2019/12/02
一种原位富集制备天然玉米黄素制备的方法 专利
专利类型: 发明, 专利号: CN201410038945.2, 申请日期: 2015-11-01, 公开日期: 2015-07-29
作者:  邹汉法;  靳艳;  张宇
收藏  |  浏览/下载:18/0  |  提交时间:2015/11/16
Plasma separation and purification of functional protein comprises e.g. adding soluble inorganic salt and hydrophilic organic solvent in serum solution, stirring, preparing double aqueous phase extraction system, eluting and dialyzing. 专利
申请日期: 2013-01-01, 公开日期: 2013-09-11
作者:  LI L XIU Z YU F DONG Y
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/13
Producing biodiesel by mixing raw materials with low alcohol and solvent, separating biodiesel and glycerol, performing extraction and ester exchange process, mixing e.g. glycerol and fatty acid and performing catalyst recycling. 专利
申请日期: 2012-01-01, 公开日期: 2012-07-18
作者:  MU Y WANG H XUE D YANG T
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/18
Preparing natural drug by coupling glycosidase catalyzed reaction with salting-out extraction, comprises e.g. dissolving the substrate in the hydrophilic organic solvent or adding hydrophobic organic solvent to the two-phase system. 专利
申请日期: 2011-01-01, 公开日期: 2011-06-15
作者:  XIU Z HAN S SUN Y DONG Y WEI D
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/18
Isolating and purifying recombinant human serum albumin comprises double water phase extraction, organic solvent recycling, heated pigment removal, hydrophobic chromatography, and borate treatment. 专利
申请日期: 2011-01-01, 公开日期: 2011-05-25
作者:  XIU Z ZHANG F DONG Y
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/18
Extraction of astaxanthin, protein, and chitin from shrimp shell involves degrading and fermenting gram-negative bacilli plesiomonas, concentrating and drying liquid, dipping the solid in solvent, and removing the solvent in liquid. 专利
申请日期: 2008-01-01, 公开日期: 2008-07-09
作者:  WANG J GAO S YE S XIN Q
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/27
Method of epitaxially growing in liquid phase 专利
专利号: JP1980096629A, 申请日期: 1980-07-23, 公开日期: 1980-07-23
作者:  URAGAKI TAMOTSU;  INOUE MORIO;  FURUIKE SUSUMU;  IWASA HITOO
收藏  |  浏览/下载:32/0  |  提交时间:2020/01/18


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