CN102329211A - C12-c13长链二元酸的精制方法 - Google Patents
C12-c13长链二元酸的精制方法 Download PDFInfo
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- CN102329211A CN102329211A CN201110269422A CN201110269422A CN102329211A CN 102329211 A CN102329211 A CN 102329211A CN 201110269422 A CN201110269422 A CN 201110269422A CN 201110269422 A CN201110269422 A CN 201110269422A CN 102329211 A CN102329211 A CN 102329211A
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102976917A (zh) * | 2012-11-29 | 2013-03-20 | 中国石油化工股份有限公司 | 长链二元酸的水相精制方法 |
CN104496791A (zh) * | 2014-12-26 | 2015-04-08 | 淄博广通化工有限责任公司 | 十三烷二酸的提纯精制方法 |
CN104591996A (zh) * | 2013-11-01 | 2015-05-06 | 中国石油化工股份有限公司 | 一种有机酸的精制方法 |
CN105712871A (zh) * | 2014-12-01 | 2016-06-29 | 中国石油化工股份有限公司 | 一种纯化长链二元酸的方法 |
CN110002992A (zh) * | 2019-03-24 | 2019-07-12 | 张艾琳 | 一种正长链二元酸的精制方法 |
CN110041193A (zh) * | 2019-03-24 | 2019-07-23 | 张艾琳 | 一种惰性气体保护下的正长链二元酸的精制方法 |
CN114507129A (zh) * | 2020-10-28 | 2022-05-17 | 中国石油化工股份有限公司 | 一种发酵液中有机酸的精制方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1351006A (zh) * | 2000-10-26 | 2002-05-29 | 中国石油化工股份有限公司 | 一种精制长链二元酸的方法 |
CN1552687A (zh) * | 2003-05-31 | 2004-12-08 | 中国石油化工股份有限公司 | 一种长链二元酸的精制方法 |
CN1765869A (zh) * | 2004-10-29 | 2006-05-03 | 中国石油化工股份有限公司 | 一种精制长链二元酸的方法 |
CN101985416A (zh) * | 2010-04-30 | 2011-03-16 | 山东瀚霖生物技术有限公司 | 生物发酵法生产长碳链二元酸的精制工艺 |
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2011
- 2011-09-13 CN CN201110269422.5A patent/CN102329211B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1351006A (zh) * | 2000-10-26 | 2002-05-29 | 中国石油化工股份有限公司 | 一种精制长链二元酸的方法 |
CN1552687A (zh) * | 2003-05-31 | 2004-12-08 | 中国石油化工股份有限公司 | 一种长链二元酸的精制方法 |
CN1765869A (zh) * | 2004-10-29 | 2006-05-03 | 中国石油化工股份有限公司 | 一种精制长链二元酸的方法 |
CN101985416A (zh) * | 2010-04-30 | 2011-03-16 | 山东瀚霖生物技术有限公司 | 生物发酵法生产长碳链二元酸的精制工艺 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102976917A (zh) * | 2012-11-29 | 2013-03-20 | 中国石油化工股份有限公司 | 长链二元酸的水相精制方法 |
CN102976917B (zh) * | 2012-11-29 | 2014-06-11 | 中国石油化工股份有限公司 | 长链二元酸的水相精制方法 |
CN104591996A (zh) * | 2013-11-01 | 2015-05-06 | 中国石油化工股份有限公司 | 一种有机酸的精制方法 |
CN104591996B (zh) * | 2013-11-01 | 2016-08-17 | 中国石油化工股份有限公司 | 一种有机酸的精制方法 |
CN105712871B (zh) * | 2014-12-01 | 2018-10-12 | 中国石油化工股份有限公司 | 一种纯化长链二元酸的方法 |
CN105712871A (zh) * | 2014-12-01 | 2016-06-29 | 中国石油化工股份有限公司 | 一种纯化长链二元酸的方法 |
CN104496791B (zh) * | 2014-12-26 | 2016-08-24 | 淄博广通化工有限责任公司 | 十三烷二酸的提纯精制方法 |
CN104496791A (zh) * | 2014-12-26 | 2015-04-08 | 淄博广通化工有限责任公司 | 十三烷二酸的提纯精制方法 |
CN110002992A (zh) * | 2019-03-24 | 2019-07-12 | 张艾琳 | 一种正长链二元酸的精制方法 |
CN110041193A (zh) * | 2019-03-24 | 2019-07-23 | 张艾琳 | 一种惰性气体保护下的正长链二元酸的精制方法 |
CN110002992B (zh) * | 2019-03-24 | 2023-01-06 | 张艾琳 | 一种正长链二元酸的精制方法 |
CN110041193B (zh) * | 2019-03-24 | 2023-01-06 | 张艾琳 | 一种惰性气体保护下的正长链二元酸的精制方法 |
CN114507129A (zh) * | 2020-10-28 | 2022-05-17 | 中国石油化工股份有限公司 | 一种发酵液中有机酸的精制方法 |
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