CN1824611A - Composite type inorganic polymer water quality purifier and method of magnetic gathering algae eliminating - Google Patents
Composite type inorganic polymer water quality purifier and method of magnetic gathering algae eliminating Download PDFInfo
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- CN1824611A CN1824611A CN 200610038151 CN200610038151A CN1824611A CN 1824611 A CN1824611 A CN 1824611A CN 200610038151 CN200610038151 CN 200610038151 CN 200610038151 A CN200610038151 A CN 200610038151A CN 1824611 A CN1824611 A CN 1824611A
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- magnetic
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- water
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- Water Treatment By Sorption (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100381511A CN100519437C (en) | 2006-01-26 | 2006-01-26 | Composite type inorganic polymer water quality purifier and method of magnetic gathering algae eliminating |
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CNB2006100381511A CN100519437C (en) | 2006-01-26 | 2006-01-26 | Composite type inorganic polymer water quality purifier and method of magnetic gathering algae eliminating |
Publications (2)
Publication Number | Publication Date |
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CN1824611A true CN1824611A (en) | 2006-08-30 |
CN100519437C CN100519437C (en) | 2009-07-29 |
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CNB2006100381511A Expired - Fee Related CN100519437C (en) | 2006-01-26 | 2006-01-26 | Composite type inorganic polymer water quality purifier and method of magnetic gathering algae eliminating |
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CN (1) | CN100519437C (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100494100C (en) * | 2007-03-11 | 2009-06-03 | 中国科学院等离子体物理研究所 | Method for treating algae bloom by strong-flocculation magnetic polymer and algaecide |
CN100500588C (en) * | 2007-03-27 | 2009-06-17 | 中国科学院等离子体物理研究所 | Preparation method for composite flocculant and method of harnessing alga bloom |
CN101362612B (en) * | 2007-08-10 | 2010-12-22 | 四川德美环境技术有限责任公司 | Algal bloom pretreatment technology method through rare-earth magnetic disc in water-supply plant |
CN101362613B (en) * | 2007-08-10 | 2011-06-29 | 四川环能德美科技股份有限公司 | Agent for magnetically separating and purifying algal bloom and preparation method thereof |
CN101333020B (en) * | 2007-06-25 | 2011-11-16 | 中国科学院等离子体物理研究所 | Method for high-efficiency harnessing eutrophicated algal tufa in lake and floating floor of magnetic deposition machine |
CN106745569A (en) * | 2016-12-30 | 2017-05-31 | 雷笑天 | A kind of preparation method of composite magnetic algicide |
CN109912046A (en) * | 2019-03-30 | 2019-06-21 | 杨晓飞 | A kind of water and treat agricultural waste agent and preparation method thereof |
CN112978879A (en) * | 2021-02-23 | 2021-06-18 | 河南科技大学 | Double-compound magnetic modified flocculant for separating suspended particles in high-turbidity water and preparation and application thereof |
CN113697917A (en) * | 2021-09-09 | 2021-11-26 | 浙大宁波理工学院 | Natural material composite flocculant and preparation method and application thereof |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4285819A (en) * | 1980-01-28 | 1981-08-25 | California Institute Of Technology | Functional magnetic microspheres |
CN1285517C (en) * | 2003-09-03 | 2006-11-22 | 华南理工大学 | Method for preparing magnetic filling with biological affinity, hydrophilicity and activity for water treatment |
CN1285654C (en) * | 2004-12-28 | 2006-11-22 | 华南理工大学 | Preparation method of amino dithio carboxylic acid polymer chelating agent |
CN100362605C (en) * | 2005-05-25 | 2008-01-16 | 中山大学 | Water-based magnetic liquid and method for making same |
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2006
- 2006-01-26 CN CNB2006100381511A patent/CN100519437C/en not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100494100C (en) * | 2007-03-11 | 2009-06-03 | 中国科学院等离子体物理研究所 | Method for treating algae bloom by strong-flocculation magnetic polymer and algaecide |
CN100500588C (en) * | 2007-03-27 | 2009-06-17 | 中国科学院等离子体物理研究所 | Preparation method for composite flocculant and method of harnessing alga bloom |
CN101333020B (en) * | 2007-06-25 | 2011-11-16 | 中国科学院等离子体物理研究所 | Method for high-efficiency harnessing eutrophicated algal tufa in lake and floating floor of magnetic deposition machine |
CN101362612B (en) * | 2007-08-10 | 2010-12-22 | 四川德美环境技术有限责任公司 | Algal bloom pretreatment technology method through rare-earth magnetic disc in water-supply plant |
CN101362613B (en) * | 2007-08-10 | 2011-06-29 | 四川环能德美科技股份有限公司 | Agent for magnetically separating and purifying algal bloom and preparation method thereof |
CN106745569A (en) * | 2016-12-30 | 2017-05-31 | 雷笑天 | A kind of preparation method of composite magnetic algicide |
CN106745569B (en) * | 2016-12-30 | 2020-08-11 | 东阳市特意新材料科技有限公司 | Preparation method of composite magnetic algaecide |
CN109912046A (en) * | 2019-03-30 | 2019-06-21 | 杨晓飞 | A kind of water and treat agricultural waste agent and preparation method thereof |
CN112978879A (en) * | 2021-02-23 | 2021-06-18 | 河南科技大学 | Double-compound magnetic modified flocculant for separating suspended particles in high-turbidity water and preparation and application thereof |
CN113697917A (en) * | 2021-09-09 | 2021-11-26 | 浙大宁波理工学院 | Natural material composite flocculant and preparation method and application thereof |
CN113697917B (en) * | 2021-09-09 | 2023-10-03 | 浙大宁波理工学院 | Natural material composite flocculant and preparation method and application thereof |
Also Published As
Publication number | Publication date |
---|---|
CN100519437C (en) | 2009-07-29 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui Kingorigin Biotechnology Co., Ltd. Assignor: Inst. of Plasma Physics, Chinese Academy of Sciences Contract fulfillment period: 2007.3.20 to 2026.5.17 contract change Contract record no.: 2009340000187 Denomination of invention: Composite type inorganic polymer water quality purifier and method of magnetic gathering algae eliminating Granted publication date: 20090729 License type: Exclusive license Record date: 2009.8.20 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.3.20 TO 2026.5.17; CHANGE OF CONTRACT Name of requester: ANHUI PROVINCE DIYUAN BIOTECHNOLOGY CO.,LTD. Effective date: 20090820 |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20110126 |