CN103819503B - 一种草铵膦的纯化工艺 - Google Patents
一种草铵膦的纯化工艺 Download PDFInfo
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- CN103819503B CN103819503B CN201410055911.4A CN201410055911A CN103819503B CN 103819503 B CN103819503 B CN 103819503B CN 201410055911 A CN201410055911 A CN 201410055911A CN 103819503 B CN103819503 B CN 103819503B
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- careless ammonium
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- phosphonic acids
- alcohol
- ammonium
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- QLULGSLAHXLKSR-UHFFFAOYSA-N azane;phosphane Chemical compound N.P QLULGSLAHXLKSR-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 23
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 28
- CDXRGXUDSDPCOI-UHFFFAOYSA-N N.OP(O)=O Chemical class N.OP(O)=O CDXRGXUDSDPCOI-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- CYOOVEAWXNAHJA-UHFFFAOYSA-N azane;phosphane Chemical compound N.N.P CYOOVEAWXNAHJA-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000002904 solvent Substances 0.000 claims abstract description 10
- -1 amine carbonate Chemical class 0.000 claims abstract description 7
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims abstract description 7
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 239000000706 filtrate Substances 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000001556 precipitation Methods 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims abstract description 3
- 239000012065 filter cake Substances 0.000 claims abstract description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 238000006386 neutralization reaction Methods 0.000 claims description 4
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 229910017053 inorganic salt Inorganic materials 0.000 abstract description 7
- 244000025254 Cannabis sativa Species 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- 230000001476 alcoholic effect Effects 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 125000001476 phosphono group Chemical group [H]OP(*)(=O)O[H] 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- IAJOBQBIJHVGMQ-UHFFFAOYSA-N 2-amino-4-[hydroxy(methyl)phosphoryl]butanoic acid Chemical group CP(O)(=O)CCC(N)C(O)=O IAJOBQBIJHVGMQ-UHFFFAOYSA-N 0.000 description 1
- ZBMRKNMTMPPMMK-UHFFFAOYSA-N 2-amino-4-[hydroxy(methyl)phosphoryl]butanoic acid;azane Chemical compound [NH4+].CP(O)(=O)CCC(N)C([O-])=O ZBMRKNMTMPPMMK-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 239000005561 Glufosinate Substances 0.000 description 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 244000038559 crop plants Species 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410055911.4A CN103819503B (zh) | 2014-02-15 | 2014-02-15 | 一种草铵膦的纯化工艺 |
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| CN201410055911.4A CN103819503B (zh) | 2014-02-15 | 2014-02-15 | 一种草铵膦的纯化工艺 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103819503A CN103819503A (zh) | 2014-05-28 |
| CN103819503B true CN103819503B (zh) | 2016-03-02 |
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| CN201410055911.4A Active CN103819503B (zh) | 2014-02-15 | 2014-02-15 | 一种草铵膦的纯化工艺 |
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| CN (1) | CN103819503B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2844557C2 (ru) * | 2022-11-17 | 2025-08-04 | Юннун Биосайенсиз Ко., Лтд. | Способы получения глюфосината |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104059102B (zh) * | 2014-06-12 | 2017-04-12 | 浙江工业大学 | 有机碱脱酸法制备高纯草铵膦的方法 |
| CN106146552B (zh) * | 2015-04-07 | 2018-12-07 | 浙江省化工研究院有限公司 | 一种由草铵膦盐酸盐制备草铵膦酸的方法 |
| CN104860988B (zh) * | 2015-05-11 | 2017-01-11 | 石家庄瑞凯化工有限公司 | 一种草铵膦的分离纯化方法 |
| CN105541906B (zh) * | 2016-01-14 | 2018-05-11 | 江苏七洲绿色化工股份有限公司 | 一种草铵膦的纯化方法 |
| CN105541904B (zh) * | 2016-01-14 | 2018-11-13 | 江苏七洲绿色化工股份有限公司 | 一种草铵膦的纯化方法 |
| CN105541905B (zh) * | 2016-01-14 | 2018-05-01 | 江苏七洲绿色化工股份有限公司 | 一种草铵膦的纯化方法 |
| CN111659330B (zh) * | 2020-04-23 | 2021-05-07 | 河北威远生物化工有限公司 | 一种连续化生产草铵膦的工艺与设备 |
| NZ797161A (en) * | 2020-07-31 | 2023-12-22 | Upl Ltd | Crystalline form of l-glufosinate ammonium salt and process for production thereof |
| CN113072579B (zh) * | 2021-04-13 | 2022-09-27 | 河北威远生物化工有限公司 | 一种草铵膦的制备方法 |
| CN113493477B (zh) * | 2021-09-08 | 2021-12-14 | 潍坊新绿化工有限公司 | 一种草铵膦的纯化方法 |
| CN114773384B (zh) * | 2022-03-25 | 2024-04-16 | 内蒙古灵圣作物科技有限公司 | 一种草铵膦结晶母液的处理方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4264532A (en) * | 1977-12-19 | 1981-04-28 | Takashi Tsuruoka | Process for preparing D,L-2-amino-4-methylphosphinobutyric acid |
| CN102268037A (zh) * | 2011-06-15 | 2011-12-07 | 永农生物科学有限公司 | 一种草铵膦的纯化工艺 |
| CN103183707A (zh) * | 2011-12-30 | 2013-07-03 | 中化蓝天集团有限公司 | 一种草胺膦的制备方法 |
| CN103483377A (zh) * | 2013-08-28 | 2014-01-01 | 厦门世达膜科技有限公司 | 一种草铵膦的分离提纯方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102127110B (zh) * | 2011-01-28 | 2012-11-21 | 杭州天创净水设备有限公司 | 一种草铵膦溶液的分离提纯方法 |
| AR088189A1 (es) * | 2011-09-30 | 2014-05-14 | Meiji Seika Pharma Co Ltd | Metodo para producir acido libre de glufosinato p |
| CN103374030B (zh) * | 2012-04-13 | 2016-03-23 | 浙江新安化工集团股份有限公司 | 一种制备草铵膦的方法及其中间体的制备方法 |
-
2014
- 2014-02-15 CN CN201410055911.4A patent/CN103819503B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4264532A (en) * | 1977-12-19 | 1981-04-28 | Takashi Tsuruoka | Process for preparing D,L-2-amino-4-methylphosphinobutyric acid |
| CN102268037A (zh) * | 2011-06-15 | 2011-12-07 | 永农生物科学有限公司 | 一种草铵膦的纯化工艺 |
| CN103183707A (zh) * | 2011-12-30 | 2013-07-03 | 中化蓝天集团有限公司 | 一种草胺膦的制备方法 |
| CN103483377A (zh) * | 2013-08-28 | 2014-01-01 | 厦门世达膜科技有限公司 | 一种草铵膦的分离提纯方法 |
Non-Patent Citations (2)
| Title |
|---|
| Enantioselective synthesis of both enantiomers of phosphinothricin via asymmetric hydrogenation of alpha-acylamido acrylates;Hans Joachim Zeiss;《J.Org.Chem.》;19910331;第56卷(第5期);第1783-1788页 * |
| 草铵膦(Basta)的离子交换脂提纯技术;陈一飞;《河北化工》;20070630;第30卷(第6期);第36-38页 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2844557C2 (ru) * | 2022-11-17 | 2025-08-04 | Юннун Биосайенсиз Ко., Лтд. | Способы получения глюфосината |
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| CN103819503A (zh) | 2014-05-28 |
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