CN102659563B - 从重相乳酸中提取乳酸的有机萃取相 - Google Patents
从重相乳酸中提取乳酸的有机萃取相 Download PDFInfo
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- CN102659563B CN102659563B CN201210056221.1A CN201210056221A CN102659563B CN 102659563 B CN102659563 B CN 102659563B CN 201210056221 A CN201210056221 A CN 201210056221A CN 102659563 B CN102659563 B CN 102659563B
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CN102659563B true CN102659563B (zh) | 2014-09-17 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104549165B (zh) * | 2015-01-12 | 2016-08-10 | 河南金丹乳酸科技股份有限公司 | 从乳酸酸解液中提取l-乳酸的耦合吸附剂 |
CN105367405B (zh) * | 2015-11-27 | 2017-05-10 | 河南金丹乳酸科技股份有限公司 | 乳酸衍生转化生产丙酮酸中的丙酮酸提纯工艺 |
CN105481678B (zh) * | 2015-11-27 | 2017-09-08 | 河南金丹乳酸科技股份有限公司 | 化学催化氧化乳酸衍生转化生产丙酮酸工艺 |
CN110669938B (zh) * | 2019-11-08 | 2021-04-13 | 湘潭大学 | 用仲酰胺/烷基酮复合溶剂从含镁卤水中分离镁提取锂的萃取体系、萃取方法和其应用 |
CN110777267B (zh) * | 2019-11-08 | 2021-05-25 | 湘潭大学 | 用仲酰胺/叔酰胺复合溶剂从含钙卤水中分离钙提取锂的萃取体系、萃取方法和其应用 |
CN110777266B (zh) * | 2019-11-08 | 2021-05-25 | 湘潭大学 | 用仲酰胺/烷烃复合溶剂从含钙卤水中分离钙提取锂的萃取体系、萃取方法和其应用 |
CN110777268B (zh) * | 2019-11-08 | 2021-04-20 | 湘潭大学 | 用仲酰胺/磷酸三烷酯复合溶剂从含镁卤水中分离镁提取锂的萃取体系、萃取方法和其应用 |
CN110643834B (zh) * | 2019-11-08 | 2021-05-25 | 湘潭大学 | 用仲酰胺/烷基酯复合溶剂从含钙卤水中分离钙提取锂的萃取体系、萃取方法和其应用 |
CN110643833B (zh) * | 2019-11-08 | 2021-04-20 | 湘潭大学 | 用仲酰胺/叔酰胺复合溶剂从含镁卤水中分离镁提取锂的萃取体系、萃取方法和其应用 |
CN110656248B (zh) * | 2019-11-08 | 2021-03-23 | 湘潭大学 | 用仲酰胺/烷基醇复合溶剂从含镁卤水中分离镁提取锂和硼的萃取体系、萃取方法和其应用 |
CN110643835B (zh) * | 2019-11-08 | 2021-04-20 | 湘潭大学 | 用仲酰胺型溶剂从含镁卤水中分离镁提取锂的萃取体系、萃取方法和其应用 |
CN110643836B (zh) * | 2019-11-08 | 2021-04-13 | 湘潭大学 | 用仲酰胺/烷基酯复合溶剂从含镁卤水中分离镁提取锂的萃取体系、萃取方法和其应用 |
CN110669947B (zh) * | 2019-11-08 | 2021-05-25 | 湘潭大学 | 用仲酰胺/烷基醇复合溶剂从含钙卤水中分离钙提取锂和硼的萃取体系、萃取方法和其应用 |
Citations (4)
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US4275234A (en) * | 1972-06-19 | 1981-06-23 | Imi (Tami) Institute For Research And Development | Recovery of acids from aqueous solutions |
EP0375463A1 (en) * | 1988-12-22 | 1990-06-27 | ISTITUTO GUIDO DONEGANI S.p.A. | Process for recovering lactic acid from solutions which contain it |
CN1509197A (zh) * | 2001-03-15 | 2004-06-30 | A��E��˹�������칫˾ | 从有机酸铵盐、有机酸酰胺、或烷基胺-有机酸配合物中获得有机酸的方法 |
CN1289459C (zh) * | 2002-01-03 | 2006-12-13 | 泰特&莱尔组分美国公司 | 纯化有机酸的方法 |
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2012
- 2012-03-06 CN CN201210056221.1A patent/CN102659563B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4275234A (en) * | 1972-06-19 | 1981-06-23 | Imi (Tami) Institute For Research And Development | Recovery of acids from aqueous solutions |
EP0375463A1 (en) * | 1988-12-22 | 1990-06-27 | ISTITUTO GUIDO DONEGANI S.p.A. | Process for recovering lactic acid from solutions which contain it |
CN1509197A (zh) * | 2001-03-15 | 2004-06-30 | A��E��˹�������칫˾ | 从有机酸铵盐、有机酸酰胺、或烷基胺-有机酸配合物中获得有机酸的方法 |
CN1289459C (zh) * | 2002-01-03 | 2006-12-13 | 泰特&莱尔组分美国公司 | 纯化有机酸的方法 |
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Inventor after: Wei Qifeng Inventor after: Guo Ting Inventor after: Wang Min Inventor after: Wang Xin Inventor after: Gu Yonghua Inventor after: Li Zhimin Inventor after: Cui Hongmei Inventor after: Zhang Meixia Inventor after: Zhang Peng Inventor after: Yu Peixing Inventor after: Cui Yaojun Inventor after: Shi Congliang Inventor after: Wang Hao Inventor after: Zhang Shuyin Inventor after: Han Yingjie Inventor after: Liu Qingrui Inventor after: Mao Hongtao Inventor after: Ren Xiulian Inventor after: Liu Zhe Inventor after: Wang Rui Inventor after: Zhang Guoxuan Inventor after: Fang Yuan Inventor after: Liu Qinghua Inventor after: Guo Jingjing Inventor before: Shi Congliang Inventor before: Cui Hongmei Inventor before: Zhang Meixia Inventor before: Zhang Peng Inventor before: Yu Peixing Inventor before: Cui Yaojun Inventor before: Wang Hao Inventor before: Zhang Shuyin Inventor before: Liu Zhe Inventor before: Zhang Guoxuan Inventor before: Liu Qinghua Inventor before: Guo Ting Inventor before: Wang Min Inventor before: Wang Xin Inventor before: Gu Yonghua Inventor before: Li Zhimin |
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