CN1309665C - 脱氮除磷工艺——npr工艺 - Google Patents
脱氮除磷工艺——npr工艺 Download PDFInfo
- Publication number
- CN1309665C CN1309665C CNB2004100915878A CN200410091587A CN1309665C CN 1309665 C CN1309665 C CN 1309665C CN B2004100915878 A CNB2004100915878 A CN B2004100915878A CN 200410091587 A CN200410091587 A CN 200410091587A CN 1309665 C CN1309665 C CN 1309665C
- Authority
- CN
- China
- Prior art keywords
- section
- phosphorus
- oxygen
- sludge
- technology
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 13
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title abstract description 27
- 229910052698 phosphorus Inorganic materials 0.000 title abstract description 27
- 239000011574 phosphorus Substances 0.000 title abstract description 27
- 239000010865 sewage Substances 0.000 claims abstract description 27
- 239000010802 sludge Substances 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000001301 oxygen Substances 0.000 claims abstract description 17
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 17
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000012423 maintenance Methods 0.000 claims abstract description 7
- 238000005516 engineering process Methods 0.000 claims description 12
- 239000000706 filtrate Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 239000006228 supernatant Substances 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 230000000813 microbial effect Effects 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims 1
- 238000006396 nitration reaction Methods 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 239000005416 organic matter Substances 0.000 abstract description 16
- 238000004062 sedimentation Methods 0.000 abstract description 7
- 230000015556 catabolic process Effects 0.000 abstract description 4
- 238000006731 degradation reaction Methods 0.000 abstract description 4
- 230000018044 dehydration Effects 0.000 abstract description 2
- 238000006297 dehydration reaction Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000005273 aeration Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012851 eutrophication Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 208000005156 Dehydration Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002306 biochemical method Methods 0.000 description 1
- 239000003653 coastal water Substances 0.000 description 1
- 238000005262 decarbonization Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 230000001546 nitrifying effect Effects 0.000 description 1
- 208000014451 palmoplantar keratoderma and congenital alopecia 2 Diseases 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000011268 retreatment Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Images
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100915878A CN1309665C (zh) | 2004-11-19 | 2004-11-19 | 脱氮除磷工艺——npr工艺 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100915878A CN1309665C (zh) | 2004-11-19 | 2004-11-19 | 脱氮除磷工艺——npr工艺 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1609016A CN1609016A (zh) | 2005-04-27 |
| CN1309665C true CN1309665C (zh) | 2007-04-11 |
Family
ID=34766300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100915878A Expired - Lifetime CN1309665C (zh) | 2004-11-19 | 2004-11-19 | 脱氮除磷工艺——npr工艺 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1309665C (zh) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100438969C (zh) * | 2006-12-21 | 2008-12-03 | 北京工业大学 | 复合铁铝除磷吸附剂的制备方法及其应用 |
| CN101182072B (zh) * | 2007-11-14 | 2010-06-02 | 哈尔滨工业大学 | 利用内源反硝化生物脱氮除磷使污泥减量的方法及反应系统 |
| CN101549906B (zh) * | 2009-05-21 | 2011-05-11 | 中国市政工程中南设计研究院 | 同步脱氮除磷过滤方法 |
| CN101700952B (zh) * | 2009-11-09 | 2011-06-01 | 中国海洋石油总公司 | 一种低碳高氮废水处理装置 |
| CN101880107B (zh) * | 2010-02-09 | 2013-05-01 | 深圳市市政设计研究院有限公司 | 一种污水处理构筑物以及该构筑物的多时段控制运行方法 |
| CN101857345B (zh) * | 2010-06-22 | 2012-02-08 | 哈尔滨工业大学深圳研究生院 | 一种高效脱氮除磷的曝气生物滤池装置及工艺 |
| CN102344199B (zh) * | 2011-08-24 | 2013-10-30 | 北京华利嘉环境工程技术有限公司 | 一种无内回流分两段进水niss脱氮除磷的自控装置及工艺 |
| CN103508634A (zh) * | 2013-09-24 | 2014-01-15 | 上海市政工程设计研究总院(集团)有限公司 | 一种能够提高活性污泥浓度的污水处理系统及其工艺 |
| CN103663689B (zh) * | 2013-12-31 | 2014-11-19 | 青岛中宇环保科技有限公司 | 用于污水处理厂总氮处理的一体化反硝化系统及控制方法 |
| CN104003579B (zh) * | 2014-05-29 | 2016-01-13 | 浙江同济科技职业学院 | 一种旁路亚硝化-厌氧氨氧化滤池处理城镇污水的方法 |
| CN104118970B (zh) * | 2014-07-10 | 2016-10-12 | 北京博力扬环保科技有限公司 | 一种垃圾渗滤液的生化处理方法及其装置 |
| CN104355499B (zh) * | 2014-11-12 | 2016-07-06 | 浦华环保股份有限公司 | 一种侧流反硝化方法 |
| CN106145543A (zh) * | 2016-08-23 | 2016-11-23 | 湖南中南水务环保科技有限公司 | 一种城镇污水深度净化工艺 |
| CN106145546A (zh) * | 2016-08-24 | 2016-11-23 | 广东水清环保科技有限公司 | 一种畜牧业养殖废水的处理方法及其系统 |
| CN107055973A (zh) * | 2017-06-05 | 2017-08-18 | 天津中冀源环保科技有限公司 | 无外加碳源去除总氮的污水处理方法 |
| CN108002665A (zh) * | 2018-01-12 | 2018-05-08 | 北京环科宏力环境科技有限公司 | 污水处理装置及污水处理系统 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1091723A (zh) * | 1993-03-01 | 1994-09-07 | 衡阳市环境保护科学研究所 | 含季戊四醇的废水处理方法 |
| EP0695722A1 (en) * | 1994-08-03 | 1996-02-07 | Sharp Kabushiki Kaisha | Apparatus and method for waste water treatment utilizing aerobic and anaerobic microorganisms |
| 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 |
| GB2333522A (en) * | 1998-01-23 | 1999-07-28 | Aw Creative Technologies Ltd | Waste water treatment |
| US6113788A (en) * | 1989-08-02 | 2000-09-05 | Polytechnic University | Wastewater treatment process |
| KR20030071729A (ko) * | 2003-08-19 | 2003-09-06 | 윤여규 | 슬러지 감량화 및 슬러지탄소원을 이용한 하·폐수고도처리방법 및 그에 필요한 장치 |
| CN2595797Y (zh) * | 2003-08-04 | 2003-12-31 | 郑俊 | 曝气生物滤池专用长柄滤头 |
-
2004
- 2004-11-19 CN CNB2004100915878A patent/CN1309665C/zh not_active Expired - Lifetime
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6113788A (en) * | 1989-08-02 | 2000-09-05 | Polytechnic University | Wastewater treatment process |
| CN1091723A (zh) * | 1993-03-01 | 1994-09-07 | 衡阳市环境保护科学研究所 | 含季戊四醇的废水处理方法 |
| EP0695722A1 (en) * | 1994-08-03 | 1996-02-07 | Sharp Kabushiki Kaisha | Apparatus and method for waste water treatment utilizing aerobic and anaerobic microorganisms |
| 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 |
| GB2333522A (en) * | 1998-01-23 | 1999-07-28 | Aw Creative Technologies Ltd | Waste water treatment |
| CN2595797Y (zh) * | 2003-08-04 | 2003-12-31 | 郑俊 | 曝气生物滤池专用长柄滤头 |
| KR20030071729A (ko) * | 2003-08-19 | 2003-09-06 | 윤여규 | 슬러지 감량화 및 슬러지탄소원을 이용한 하·폐수고도처리방법 및 그에 필요한 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1609016A (zh) | 2005-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3709364A (en) | Method and apparatus for denitrification of treated sewage | |
| CN104710087B (zh) | 一种制革废水的缺氧-好氧综合处理方法 | |
| CN101591065A (zh) | 污水双生物膜深度处理工艺 | |
| CN102001785B (zh) | 生活污水处理用复合式生物膜一体型反应器及应用方法 | |
| CN102531298A (zh) | 强化脱氮的a/a/o、脱氧baf的污水处理装置及方法 | |
| CN109133532A (zh) | 一种适用准iv类水标准的城镇污水处理工艺 | |
| CN109133531A (zh) | 一种适用准iv类水标准的城镇污水处理工艺 | |
| CN102765857A (zh) | 一种污水处理系统及其应用 | |
| CN1609016A (zh) | 脱氮除磷工艺——npr工艺 | |
| CN106430845A (zh) | 餐厨垃圾废水处理装置 | |
| CN101830603A (zh) | 三泥法硝化及反硝化除磷处理系统及方法 | |
| CN101746931A (zh) | 一种脱氮除磷生物处理与过滤一体化的污水处理系统及其方法 | |
| CN1884151A (zh) | 污水除磷脱氮生物处理方法 | |
| CN108545887B (zh) | 基于aao-baf工艺出水的硫化物型deamox后置缺氧滤池脱氮除硫化氢的方法 | |
| CN105254134B (zh) | 生物脱氮组合装置 | |
| CN110104900A (zh) | 一种环境友好型高效复合火电厂生活污水处理系统及方法 | |
| CN201857327U (zh) | 生活污水处理用复合式生物膜一体型反应器 | |
| CN101863592B (zh) | 一种城镇小型生活垃圾填埋场渗滤液处理方法 | |
| CN107973406A (zh) | 一种实现污水中有机物和氨氮分离的装置和方法 | |
| CN220132050U (zh) | 一种高浓度有机废水异养自养生化处理系统 | |
| JP5900098B2 (ja) | 窒素およびリンの除去装置ならびに除去方法 | |
| CN107337321A (zh) | 餐厨垃圾厌氧消化废水处理装置 | |
| CN103466880B (zh) | 一种难降解有机污水的改质去除及脱氮除磷一体化工艺 | |
| Xu et al. | Recent advances on the treatment of domestic wastewater by biological aerated filter | |
| CN207792814U (zh) | 一种脱氮除磷系统 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Song Qianwu Document name: Notification of registration procedures and notice of patent for invention |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
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 |
|
| 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 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070615 Address after: 100012 Beijing city Chaoyang District Dayangfang Beiyuan No. 8 Chinese Environmental Science Research Institute Co-patentee after: Boo-Kang Tech 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 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070411 |