CN1609016A - Nitrogen and phosphorus removing process - Google Patents
Nitrogen and phosphorus removing process Download PDFInfo
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- CN1609016A CN1609016A CN 200410091587 CN200410091587A CN1609016A CN 1609016 A CN1609016 A CN 1609016A CN 200410091587 CN200410091587 CN 200410091587 CN 200410091587 A CN200410091587 A CN 200410091587A CN 1609016 A CN1609016 A CN 1609016A
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CNB2004100915878A CN1309665C (en) | 2004-11-19 | 2004-11-19 | Nitrogen and phosphorus removing process |
Applications Claiming Priority (1)
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CNB2004100915878A CN1309665C (en) | 2004-11-19 | 2004-11-19 | Nitrogen and phosphorus removing process |
Publications (2)
Publication Number | Publication Date |
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CN1609016A true CN1609016A (en) | 2005-04-27 |
CN1309665C CN1309665C (en) | 2007-04-11 |
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CNB2004100915878A Active CN1309665C (en) | 2004-11-19 | 2004-11-19 | Nitrogen and phosphorus removing process |
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Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100438969C (en) * | 2006-12-21 | 2008-12-03 | 北京工业大学 | Preparation method and use of Fe-Al compound dephosphorizing absorbent and application thereof |
CN101182072B (en) * | 2007-11-14 | 2010-06-02 | 哈尔滨工业大学 | Method for sludge decrement by using endogenous denitrification denitrification dephosphorization and reaction system |
CN101857345A (en) * | 2010-06-22 | 2010-10-13 | 哈尔滨工业大学深圳研究生院 | Aeration biological filter pool device and process for efficiently denitrifying and dephosphorizing |
CN101549906B (en) * | 2009-05-21 | 2011-05-11 | 中国市政工程中南设计研究院 | Method for synchronously denitrification, dephosphorization and filtering |
CN101700952B (en) * | 2009-11-09 | 2011-06-01 | 中国海洋石油总公司 | Low-carbon high-nitrogen wastewater treatment device |
CN102344199A (en) * | 2011-08-24 | 2012-02-08 | 北京华利嘉环境工程技术有限公司 | NISS (No Inner circumference with Stepfeed System) phosphorus and nitrogen removal automatic control device and process |
CN101880107B (en) * | 2010-02-09 | 2013-05-01 | 深圳市市政设计研究院有限公司 | Sewage treatment structure and multi-period controlled operation method thereof |
CN103508634A (en) * | 2013-09-24 | 2014-01-15 | 上海市政工程设计研究总院(集团)有限公司 | Sewage treatment system capable of improving concentration of activated sludge, and technology of sewage treatment system |
CN103663689A (en) * | 2013-12-31 | 2014-03-26 | 青岛中宇环保科技有限公司 | Integrated denitrification system for treating total nitrogen in sewage treatment plant and control method |
CN104118970A (en) * | 2014-07-10 | 2014-10-29 | 北京博力扬环保科技有限公司 | A biochemical treatment method for landfill leachate and a device thereof |
CN104355499A (en) * | 2014-11-12 | 2015-02-18 | 浦华环保有限公司 | Side flow denitrification tank and side flow denitrification method |
CN104003579B (en) * | 2014-05-29 | 2016-01-13 | 浙江同济科技职业学院 | A kind of method of bypass nitrosation-anaerobic ammoxidation filter tank process town sewage |
CN106145546A (en) * | 2016-08-24 | 2016-11-23 | 广东水清环保科技有限公司 | The processing method of a kind of livestock breed aquatics waste water and system thereof |
CN106145543A (en) * | 2016-08-23 | 2016-11-23 | 湖南中南水务环保科技有限公司 | A kind of town sewage advanced purification process |
CN107055973A (en) * | 2017-06-05 | 2017-08-18 | 天津中冀源环保科技有限公司 | The sewage water treatment method of total nitrogen is removed without additional carbon |
CN108002665A (en) * | 2018-01-12 | 2018-05-08 | 北京环科宏力环境科技有限公司 | Sewage-treatment plant and sewage disposal system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5651891A (en) * | 1989-08-02 | 1997-07-29 | Polytechnic University | Wastewater treatment process |
CN1052211C (en) * | 1993-03-01 | 2000-05-10 | 衡阳市环境保护科学研究所 | Method for treatment of waste water containing pentaerythritol |
JP3335500B2 (en) * | 1994-08-03 | 2002-10-15 | シャープ株式会社 | Wastewater treatment device and wastewater treatment method |
US5651892A (en) * | 1996-03-14 | 1997-07-29 | Deep Shaft Technology Inc. | Biodegradeable effluent nutrient removal |
US5843305A (en) * | 1997-02-25 | 1998-12-01 | Hyundai Engineering Co., Ltd. | Sewage and wastewater treatment plant using anaerobic and aerobic microorganisms |
GB2333522B (en) * | 1998-01-23 | 2002-12-04 | Aw Creative Technologies Ltd | Water treatment |
CN2595797Y (en) * | 2003-08-04 | 2003-12-31 | 郑俊 | Long Handle filter head special for aeration biological filter pool |
KR100413775B1 (en) * | 2003-08-19 | 2004-01-03 | 동성이앤지(주) | Wastewater treatment methods and the apparatus using in sludge reduction and sludge carbon source |
-
2004
- 2004-11-19 CN CNB2004100915878A patent/CN1309665C/en active Active
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100438969C (en) * | 2006-12-21 | 2008-12-03 | 北京工业大学 | Preparation method and use of Fe-Al compound dephosphorizing absorbent and application thereof |
CN101182072B (en) * | 2007-11-14 | 2010-06-02 | 哈尔滨工业大学 | Method for sludge decrement by using endogenous denitrification denitrification dephosphorization and reaction system |
CN101549906B (en) * | 2009-05-21 | 2011-05-11 | 中国市政工程中南设计研究院 | Method for synchronously denitrification, dephosphorization and filtering |
CN101700952B (en) * | 2009-11-09 | 2011-06-01 | 中国海洋石油总公司 | Low-carbon high-nitrogen wastewater treatment device |
CN101880107B (en) * | 2010-02-09 | 2013-05-01 | 深圳市市政设计研究院有限公司 | Sewage treatment structure and multi-period controlled operation method thereof |
CN101857345A (en) * | 2010-06-22 | 2010-10-13 | 哈尔滨工业大学深圳研究生院 | Aeration biological filter pool device and process for efficiently denitrifying and dephosphorizing |
CN102344199A (en) * | 2011-08-24 | 2012-02-08 | 北京华利嘉环境工程技术有限公司 | NISS (No Inner circumference with Stepfeed System) phosphorus and nitrogen removal automatic control device and process |
CN103508634A (en) * | 2013-09-24 | 2014-01-15 | 上海市政工程设计研究总院(集团)有限公司 | Sewage treatment system capable of improving concentration of activated sludge, and technology of sewage treatment system |
CN103663689A (en) * | 2013-12-31 | 2014-03-26 | 青岛中宇环保科技有限公司 | Integrated denitrification system for treating total nitrogen in sewage treatment plant and control method |
CN103663689B (en) * | 2013-12-31 | 2014-11-19 | 青岛中宇环保科技有限公司 | Integrated denitrification system for treating total nitrogen in sewage treatment plant and control method |
CN104003579B (en) * | 2014-05-29 | 2016-01-13 | 浙江同济科技职业学院 | A kind of method of bypass nitrosation-anaerobic ammoxidation filter tank process town sewage |
CN104118970A (en) * | 2014-07-10 | 2014-10-29 | 北京博力扬环保科技有限公司 | A biochemical treatment method for landfill leachate and a device thereof |
CN104118970B (en) * | 2014-07-10 | 2016-10-12 | 北京博力扬环保科技有限公司 | The biochemical processing method of a kind of percolate and device thereof |
CN104355499A (en) * | 2014-11-12 | 2015-02-18 | 浦华环保有限公司 | Side flow denitrification tank and side flow denitrification method |
CN104355499B (en) * | 2014-11-12 | 2016-07-06 | 浦华环保股份有限公司 | A kind of effluent denitrification process |
CN106145543A (en) * | 2016-08-23 | 2016-11-23 | 湖南中南水务环保科技有限公司 | A kind of town sewage advanced purification process |
CN106145546A (en) * | 2016-08-24 | 2016-11-23 | 广东水清环保科技有限公司 | The processing method of a kind of livestock breed aquatics waste water and system thereof |
CN107055973A (en) * | 2017-06-05 | 2017-08-18 | 天津中冀源环保科技有限公司 | The sewage water treatment method of total nitrogen is removed without additional carbon |
CN108002665A (en) * | 2018-01-12 | 2018-05-08 | 北京环科宏力环境科技有限公司 | Sewage-treatment plant and sewage disposal system |
Also Published As
Publication number | Publication date |
---|---|
CN1309665C (en) | 2007-04-11 |
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Addressee: Song Qianwu Document name: Notification of registration procedures and notice of patent for invention |
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C14 | Grant of patent or utility model | ||
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Address after: 100012 Beijing city Chaoyang District Dayangfang Beiyuan No. 8 Chinese Environmental Science Research Institute Co-patentee after: Wang Yuhua Patentee after: Song Qianwu Address before: 100036, No. 32, unit 1, 403 Ma Temple, Beijing, Haidian District Co-patentee before: Wang Yuhua Patentee before: Song Qianwu |
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ASS | Succession or assignment of patent right |
Owner name: SONG QIANWU; FUKANG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SONG QIANWU; WANG YUHUA Effective date: 20070615 |
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Effective date of registration: 20070615 Address after: 100012 Beijing city Chaoyang District Dayangfang Beiyuan No. 8 Chinese Environmental Science Research Institute Co-patentee after: Filtech Korea Co., Ltd. Patentee after: Song Qianwu Address before: 100012 Beijing city Chaoyang District Dayangfang Beiyuan No. 8 Chinese Environmental Science Research Institute Co-patentee before: Wang Yuhua Patentee before: Song Qianwu |