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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
Preparing 1,3-propylene glycol involves performing fermentation of glycerol with Klebsiella pneumonia W3 strain, Klebsiella pneumonia Y1 strain and Klebsiella pneumonia Y5 strain in fermentation culture medium with glycerol as substrate. 专利
申请日期: 2015-01-01, 公开日期: 2015-07-15
作者:  CHEN Y JIANG L LIU H SUN Y XIU Z
收藏  |  浏览/下载：1/0  |  提交时间：2019/12/09
Preparing dilute solution of synthetic beta-ZSM-5 zeolite used in alcohol fermentation process, involves adding seed crystals to macro-porous carrier tube surface by hot impregnation method or vacuum coating method. 专利
申请日期: 2015-01-01, 公开日期: 2015-09-09
作者:  LU J WANG J YANG J YIN D ZHANG Y CH
收藏  |  浏览/下载：5/0  |  提交时间：2019/12/09
Bioorganic fertilizer includes animal manure and complex fermentation medium including Bacillus licheniformis, Bacillus subtilis, Ureibacillus thermosphaericus, Bacillus thuringiensis, Geobacillus pallidus, Pseudomonas and Bacillus cereus. 专利
申请日期: 2015-01-01, 公开日期: 2015-06-03
作者:  LI S LI X WANG X XU Y WANG L GONG G
收藏  |  浏览/下载：6/0  |  提交时间：2019/12/09
Extracting and separating 1,3-propylene glycol from fermentation liquid, by mixing sugar and/or salt to liquid dissolved in glycol to obtain mixture, adding organic solvent to mixture and separating solution into aqueous and organic phases. 专利
申请日期: 2014-01-01, 公开日期: 2014-08-06
作者:  XIU Z GAO X MU Y SUN Y SHENG A
收藏  |  浏览/下载：2/0  |  提交时间：2019/12/11
Separating lactic acid in fermentation liquid by extraction and fermentation comprises dissolving sugar and/or inorganic salt in lactic acid fermentation liquid to obtain sugary mixture, centrifuging, vacuum distilling and fermenting. 专利
申请日期: 2014-01-01, 公开日期: 2014-08-06
作者:  XIU Z DAI J SUN Y YAN L
收藏  |  浏览/下载：2/0  |  提交时间：2019/12/11
Fermenting and producing methane using rumen microorganism, by taking biomass waste, inoculating microbial flora to biomass waste, performing anaerobic fermentation, and collecting generated biogas. 专利
申请日期: 2014-01-01, 公开日期: 2014
作者:  XU X YANG F JIN W
收藏  |  浏览/下载：7/0  |  提交时间：2019/12/11
Extracting and separating ethanol from fermentation liquid by mixing sugar and/or salt to liquid dissolved in ethanol to obtain mixture, adding organic solvent to mixture and centrifuging/separating solution into aqueous and organic phases. 专利
申请日期: 2014-01-01, 公开日期: 2014-08-06
作者:  KANG K XIU Z DAI J ZI L
收藏  |  浏览/下载：5/0  |  提交时间：2019/12/11
New industrial Saccharomyces cerevisiae with acetic acid tolerance, used in cellulose hydrolysis and ethanol fermentation. 专利
申请日期: 2014-01-01, 公开日期: 2014-05-28
作者:  WEI X BAI F ZHAO X
收藏  |  浏览/下载：6/0  |  提交时间：2019/12/11
Method for extracting and separating 2,3-butanediol from fermentation liquid involves dissolving sugar in 2,3-butanediol-containing fermentation liquid, adding organic solvent, mixing, leaving still, and distilling organic phase. 专利
申请日期: 2014-01-01, 公开日期: 2014-08-27
作者:  LIU C XIU Z DAI J
收藏  |  浏览/下载：4/0  |  提交时间：2019/12/11

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