CN101402652A - Circulation production process for glyphosate - Google Patents
Circulation production process for glyphosate Download PDFInfo
- Publication number
- CN101402652A CN101402652A CNA2008101211057A CN200810121105A CN101402652A CN 101402652 A CN101402652 A CN 101402652A CN A2008101211057 A CNA2008101211057 A CN A2008101211057A CN 200810121105 A CN200810121105 A CN 200810121105A CN 101402652 A CN101402652 A CN 101402652A
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- CN
- China
- Prior art keywords
- glyphosate
- solution
- triethylamine
- sodium hydroxide
- production process
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101211057A CN101402652B (en) | 2008-09-27 | 2008-09-27 | Circulation production process for glyphosate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101211057A CN101402652B (en) | 2008-09-27 | 2008-09-27 | Circulation production process for glyphosate |
Publications (2)
Publication Number | Publication Date |
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CN101402652A true CN101402652A (en) | 2009-04-08 |
CN101402652B CN101402652B (en) | 2011-04-06 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2008101211057A Active CN101402652B (en) | 2008-09-27 | 2008-09-27 | Circulation production process for glyphosate |
Country Status (1)
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CN (1) | CN101402652B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101885740A (en) * | 2009-05-11 | 2010-11-17 | 李坚 | New preparation method of herbicide glyphosate |
CN101659673B (en) * | 2009-09-24 | 2012-05-30 | 南京工业大学 | Processing technology for recovering and utilizing mother solution of glyphosate as resource |
CN103012474A (en) * | 2012-12-31 | 2013-04-03 | 浙江金帆达生化股份有限公司 | Cyclic production method of glyphosate |
US8669396B2 (en) | 2009-05-18 | 2014-03-11 | Monsanto Technology Llc | Recovery of phosphorus values and salt impurities from aqueous waste streams |
CN108329349A (en) * | 2018-04-20 | 2018-07-27 | 湖北泰盛化工有限公司 | A kind of glyphosate synthesis hydrolyzes and recycles in the process the device and method of triethylamine |
CN108948075A (en) * | 2018-08-22 | 2018-12-07 | 江西金龙化工有限公司 | A kind of glyphosate by-product ammonium hydroxide and alkali method of comprehensive utilization |
-
2008
- 2008-09-27 CN CN2008101211057A patent/CN101402652B/en active Active
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101885740A (en) * | 2009-05-11 | 2010-11-17 | 李坚 | New preparation method of herbicide glyphosate |
CN101885740B (en) * | 2009-05-11 | 2015-07-01 | 李坚 | New preparation method of herbicide glyphosate |
US8669396B2 (en) | 2009-05-18 | 2014-03-11 | Monsanto Technology Llc | Recovery of phosphorus values and salt impurities from aqueous waste streams |
US9394173B2 (en) | 2009-05-18 | 2016-07-19 | Monsanto Technology Llc | Recovery of phosphorus values and salt impurities from aqueous waste streams |
CN101659673B (en) * | 2009-09-24 | 2012-05-30 | 南京工业大学 | Processing technology for recovering and utilizing mother solution of glyphosate as resource |
CN103012474A (en) * | 2012-12-31 | 2013-04-03 | 浙江金帆达生化股份有限公司 | Cyclic production method of glyphosate |
CN103012474B (en) * | 2012-12-31 | 2016-05-18 | 浙江金帆达生化股份有限公司 | A kind of circular production method of glyphosate |
CN108329349A (en) * | 2018-04-20 | 2018-07-27 | 湖北泰盛化工有限公司 | A kind of glyphosate synthesis hydrolyzes and recycles in the process the device and method of triethylamine |
CN108948075A (en) * | 2018-08-22 | 2018-12-07 | 江西金龙化工有限公司 | A kind of glyphosate by-product ammonium hydroxide and alkali method of comprehensive utilization |
CN108948075B (en) * | 2018-08-22 | 2020-08-11 | 江西金龙化工有限公司 | Comprehensive utilization method of glyphosate byproduct ammonia water and alkali |
Also Published As
Publication number | Publication date |
---|---|
CN101402652B (en) | 2011-04-06 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGXI JINLONG CHEMICAL CO., LTD. Free format text: FORMER OWNER: ZHEJIANG JINFANDA BIOCHEMICAL CO., LTD. Effective date: 20131128 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 311500 HANGZHOU, ZHEJIANG PROVINCE TO: 333300 JINGDEZHEN, JIANGXI PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20131128 Address after: 333300 Jiangxi province Leping City Tashan Industrial Park Patentee after: JIANGXI JINLONG CHEMICAL CO., LTD. Address before: 311500 Zhejiang County of Tonglu province Tong Jun Road No. 98 Patentee before: Zhejiang Jinfanda Biochemical Co., Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20090408 Assignee: Hubei Taisheng Chemical Co.,Ltd. Assignor: JIANGXI JINLONG CHEMICAL CO., LTD. Contract record no.: 2014990000389 Denomination of invention: Circulation production process for glyphosate Granted publication date: 20110406 License type: Common License Record date: 20140609 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |