CN1308336C - 草甘膦生产母液处理工艺 - Google Patents
草甘膦生产母液处理工艺 Download PDFInfo
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- CN1308336C CN1308336C CNB2005100490675A CN200510049067A CN1308336C CN 1308336 C CN1308336 C CN 1308336C CN B2005100490675 A CNB2005100490675 A CN B2005100490675A CN 200510049067 A CN200510049067 A CN 200510049067A CN 1308336 C CN1308336 C CN 1308336C
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- Prior art keywords
- mother liquor
- glyphosate
- ammonium bicarbonate
- treating
- glyphosate production
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100490675A CN1308336C (zh) | 2005-02-05 | 2005-02-05 | 草甘膦生产母液处理工艺 |
Applications Claiming Priority (1)
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CNB2005100490675A CN1308336C (zh) | 2005-02-05 | 2005-02-05 | 草甘膦生产母液处理工艺 |
Publications (2)
Publication Number | Publication Date |
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CN1657531A CN1657531A (zh) | 2005-08-24 |
CN1308336C true CN1308336C (zh) | 2007-04-04 |
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CNB2005100490675A Active CN1308336C (zh) | 2005-02-05 | 2005-02-05 | 草甘膦生产母液处理工艺 |
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CN (1) | CN1308336C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1775786B (zh) * | 2005-11-28 | 2011-01-19 | 杭州天创净水设备有限公司 | 一种用集成膜分离浓缩草甘膦母液的方法 |
CN101955431B (zh) * | 2009-07-17 | 2013-08-21 | 浙江新安化工集团股份有限公司 | 草甘膦合成催化剂三乙胺的回收工艺 |
CN101648970B (zh) * | 2009-09-24 | 2011-12-21 | 南京工业大学 | 一种草甘膦母液膜技术资源化回收的预处理方法 |
CN110272145B (zh) * | 2019-05-09 | 2021-10-26 | 李德祥 | 一种污水除盐预处理工艺及装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1340507A (zh) * | 2000-08-31 | 2002-03-20 | 浙江新安化工集团股份有限公司 | 草甘膦的制备方法 |
CN1680403A (zh) * | 2004-04-09 | 2005-10-12 | 浙江新安化工集团股份有限公司 | 一种草甘膦中和母液的回收利用方法 |
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2005
- 2005-02-05 CN CNB2005100490675A patent/CN1308336C/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1340507A (zh) * | 2000-08-31 | 2002-03-20 | 浙江新安化工集团股份有限公司 | 草甘膦的制备方法 |
CN1680403A (zh) * | 2004-04-09 | 2005-10-12 | 浙江新安化工集团股份有限公司 | 一种草甘膦中和母液的回收利用方法 |
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Publication number | Publication date |
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CN1657531A (zh) | 2005-08-24 |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: HANGZHOU JINFANDA BIOCHEMICAL CO.,LTD. Free format text: FORMER NAME OR ADDRESS: HANGZHOU JINFADA CHEMICAL INDUSTRY CO., LTD. |
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CP03 | Change of name, title or address |
Address after: Tonglu County Heng Cun Zhen Chai Jia Bian Cun Hangzhou City, Zhejiang province 311512 Patentee after: Hangzhou jinfanda biochemical Limited by Share Ltd Address before: Tonglu County Heng Cun Zhen Chai Jia Bian Cun Hangzhou City, Zhejiang province 311512 Patentee before: Hangzhou Jinfada Chemical Industry Co., Ltd. |
|
CI01 | Correction of invention patent gazette |
Correction item: Patentee Correct: Zhejiang Jinfanda Biochemical Co., Ltd. False: Hangzhou jinfanda biochemical Limited by Share Ltd Number: 40 Page: 1313 Volume: 23 |
|
ERR | Gazette correction |
Free format text: CORRECT: PATENTEE; FROM: HANGZHOU JINFANDA BIOCHEMICAL CO.,LTD. TO: ZHEJIANG GOLDEN SAIL BIOCHEMICAL CO., LTD. |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20050824 Assignee: Hubei Taisheng Chemical Co.,Ltd. Assignor: Zhejiang Jinfanda Biochemical Co., Ltd. Contract record no.: 2014990000410 Denomination of invention: Process for treating production mother liquor of glyphosate Granted publication date: 20070404 License type: Common License Record date: 20140618 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161229 Address after: The New Youth Plaza No. 205 Yingchun road Tonglu County of Hangzhou City, Zhejiang province 311500 Patentee after: Zhejiang Jinfanda Biochemical Co., Ltd. Patentee after: JIANGXI JINLONG CHEMICAL CO., LTD. Address before: Tonglu County Heng Cun Zhen Chai Jia Bian Cun Hangzhou City, Zhejiang province 311512 Patentee before: Zhejiang Jinfanda Biochemical Co., Ltd. |