CN100554182C - 一种用于污水处理的外置式膜生物反应器系统及其处理污水的方法 - Google Patents
一种用于污水处理的外置式膜生物反应器系统及其处理污水的方法 Download PDFInfo
- Publication number
- CN100554182C CN100554182C CNB2007100647365A CN200710064736A CN100554182C CN 100554182 C CN100554182 C CN 100554182C CN B2007100647365 A CNB2007100647365 A CN B2007100647365A CN 200710064736 A CN200710064736 A CN 200710064736A CN 100554182 C CN100554182 C CN 100554182C
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- Prior art keywords
- membrane
- sewage
- aeration tank
- hollow
- membrane module
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- 239000012528 membrane Substances 0.000 title claims abstract description 198
- 239000010865 sewage Substances 0.000 title claims abstract description 84
- 238000000034 method Methods 0.000 title claims description 25
- 238000005273 aeration Methods 0.000 claims abstract description 85
- 239000001301 oxygen Substances 0.000 claims abstract description 78
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 78
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 77
- 239000010802 sludge Substances 0.000 claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000000835 fiber Substances 0.000 claims abstract description 50
- 239000007789 gas Substances 0.000 claims abstract description 27
- 230000002000 scavenging effect Effects 0.000 claims abstract description 19
- 238000010926 purge Methods 0.000 claims abstract description 17
- 239000011259 mixed solution Substances 0.000 claims description 32
- 238000005276 aerator Methods 0.000 claims description 25
- 238000002156 mixing Methods 0.000 claims description 25
- 230000015556 catabolic process Effects 0.000 claims description 16
- 238000006731 degradation reaction Methods 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 15
- 238000000926 separation method Methods 0.000 claims description 12
- 239000000243 solution Substances 0.000 claims description 11
- 239000002957 persistent organic pollutant Substances 0.000 claims description 9
- 238000002203 pretreatment Methods 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 4
- 230000002939 deleterious effect Effects 0.000 claims description 4
- 239000004519 grease Substances 0.000 claims description 4
- 229910001385 heavy metal Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000005374 membrane filtration Methods 0.000 claims description 4
- 244000005700 microbiome Species 0.000 claims description 4
- 239000012982 microporous membrane Substances 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 241000894006 Bacteria Species 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000001471 micro-filtration Methods 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 238000000108 ultra-filtration Methods 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 11
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- 238000010586 diagram Methods 0.000 description 5
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- 238000001179 sorption measurement Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
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- 238000011161 development Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
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- 238000004804 winding Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 241000108664 Nitrobacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- -1 hair Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Activated Sludge Processes (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100647365A CN100554182C (zh) | 2007-03-23 | 2007-03-23 | 一种用于污水处理的外置式膜生物反应器系统及其处理污水的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100647365A CN100554182C (zh) | 2007-03-23 | 2007-03-23 | 一种用于污水处理的外置式膜生物反应器系统及其处理污水的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101041510A CN101041510A (zh) | 2007-09-26 |
CN100554182C true CN100554182C (zh) | 2009-10-28 |
Family
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Family Applications (1)
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CNB2007100647365A Expired - Fee Related CN100554182C (zh) | 2007-03-23 | 2007-03-23 | 一种用于污水处理的外置式膜生物反应器系统及其处理污水的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN100554182C (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101274810B (zh) * | 2008-05-20 | 2013-10-16 | 北京汉青天朗水处理科技有限公司 | 一种污水处理装置 |
CN103880154B (zh) * | 2014-02-17 | 2016-04-20 | 江苏亚洲环保有限公司 | 一种一体化富氧生物反应器 |
CN104829053B (zh) * | 2015-04-28 | 2017-05-17 | 成都易态科技有限公司 | 乡镇生活污水处理系统及其工艺 |
CN105906038B (zh) * | 2016-06-16 | 2018-09-28 | 广西贵港市蓝月亮水处理环保科技有限公司 | 离心膜生物反应器 |
CN107792938A (zh) * | 2016-09-05 | 2018-03-13 | 中国石油天然气股份有限公司 | 藻菌共生‑外置式膜过滤联合石化废水处理系统及方法 |
CN107720947B (zh) * | 2017-10-20 | 2020-09-18 | 长沙中联重科环境产业有限公司 | 移动式污水处理车 |
CN112694167B (zh) * | 2021-01-20 | 2021-09-24 | 兰州理工大学 | 用于污水处理的膜生物反应器 |
-
2007
- 2007-03-23 CN CNB2007100647365A patent/CN100554182C/zh not_active Expired - Fee Related
Non-Patent Citations (2)
Title |
---|
膜技术. 郑领英等,39-42,化学工业出版社. 2001 |
膜技术. 郑领英等,39-42,化学工业出版社. 2001 * |
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CN101041510A (zh) | 2007-09-26 |
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Owner name: GUANGZHOU MEMSTAR MATERIAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WU XIANGDONG Effective date: 20091204 |
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Effective date of registration: 20091204 Address after: 7 layers, 1 buildings, Huang Zhou Industrial Zone, Tianhe District Road, Guangzhou Patentee after: Guangzhou Meineng Materials Technology Co., Ltd. Address before: Beijing City, Chaoyang District, Yongan 1 building 4 unit 11 Patentee before: Wu Xiangdong |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Mianyang Midea Material Technology Co.,Ltd. Assignor: Guangzhou Meineng Materials Technology Co., Ltd. Contract record no.: 2012440000168 Denomination of invention: External membrane bioreactor system for sewage treatment and method thereof Granted publication date: 20091028 License type: Exclusive License Open date: 20070926 Record date: 20120413 |
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Assignee: Mianyang Midea Material Technology Co.,Ltd. Assignor: Guangzhou Meineng Materials Technology Co., Ltd. Contract record no.: 2012440000168 Date of cancellation: 20151224 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
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