CN1283565C - 利用间歇曝气及内循环处理废水的方法 - Google Patents
利用间歇曝气及内循环处理废水的方法 Download PDFInfo
- Publication number
- CN1283565C CN1283565C CNB2004100474254A CN200410047425A CN1283565C CN 1283565 C CN1283565 C CN 1283565C CN B2004100474254 A CNB2004100474254 A CN B2004100474254A CN 200410047425 A CN200410047425 A CN 200410047425A CN 1283565 C CN1283565 C CN 1283565C
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- CN
- China
- Prior art keywords
- reactor
- pump
- aeration
- air
- waste water
- 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 - Fee Related
Links
- 238000005273 aeration Methods 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 title claims abstract description 56
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000006243 chemical reaction Methods 0.000 claims description 35
- 238000002156 mixing Methods 0.000 claims description 25
- 239000010802 sludge Substances 0.000 claims description 18
- 239000002351 wastewater Substances 0.000 claims description 14
- 238000005276 aerator Methods 0.000 claims description 13
- 238000001556 precipitation Methods 0.000 claims description 4
- 238000004062 sedimentation Methods 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 14
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 13
- 238000002347 injection Methods 0.000 abstract description 7
- 239000007924 injection Substances 0.000 abstract description 7
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 7
- 239000002562 thickening agent Substances 0.000 abstract description 5
- 230000003254 anti-foaming effect Effects 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 29
- 239000002518 antifoaming agent Substances 0.000 description 27
- 239000007789 gas Substances 0.000 description 22
- 230000000813 microbial effect Effects 0.000 description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 15
- 239000001301 oxygen Substances 0.000 description 15
- 229910052760 oxygen Inorganic materials 0.000 description 15
- 238000010586 diagram Methods 0.000 description 12
- 229910052698 phosphorus Inorganic materials 0.000 description 11
- 239000011574 phosphorus Substances 0.000 description 11
- 230000001105 regulatory effect Effects 0.000 description 11
- 238000009434 installation Methods 0.000 description 10
- 239000007788 liquid Substances 0.000 description 10
- 244000005700 microbiome Species 0.000 description 9
- 230000003647 oxidation Effects 0.000 description 9
- 238000007254 oxidation reaction Methods 0.000 description 9
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- 230000001877 deodorizing effect Effects 0.000 description 8
- 239000006260 foam Substances 0.000 description 8
- 230000009467 reduction Effects 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
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- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
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- 230000008901 benefit Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
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- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 241000187654 Nocardia Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
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- 239000003570 air Substances 0.000 description 1
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- 230000000295 complement effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
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- 230000005611 electricity Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/22—Activated sludge processes using circulation pipes
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Activated Sludge Processes (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980011386A KR100271932B1 (ko) | 1998-03-31 | 1998-03-31 | 탈취, 소포, 간헐포기 및 내부순환기능이 구비된 하폐수처리장치 및 하폐수처리방법 |
KR11386/1998 | 1998-03-31 | ||
KR11386/98 | 1998-03-31 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB981024602A Division CN1193941C (zh) | 1998-03-31 | 1998-06-24 | 有除臭、防沫、间歇曝气功能的废水处理设备和方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1565989A CN1565989A (zh) | 2005-01-19 |
CN1283565C true CN1283565C (zh) | 2006-11-08 |
Family
ID=19535686
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA200410047424XA Pending CN1590318A (zh) | 1998-03-31 | 1998-06-24 | 用于废水处理设备的间歇曝气装置和方法 |
CNB981024602A Expired - Fee Related CN1193941C (zh) | 1998-03-31 | 1998-06-24 | 有除臭、防沫、间歇曝气功能的废水处理设备和方法 |
CNB2004100474254A Expired - Fee Related CN1283565C (zh) | 1998-03-31 | 1998-06-24 | 利用间歇曝气及内循环处理废水的方法 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA200410047424XA Pending CN1590318A (zh) | 1998-03-31 | 1998-06-24 | 用于废水处理设备的间歇曝气装置和方法 |
CNB981024602A Expired - Fee Related CN1193941C (zh) | 1998-03-31 | 1998-06-24 | 有除臭、防沫、间歇曝气功能的废水处理设备和方法 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100271932B1 (ko) |
CN (3) | CN1590318A (ko) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100394364B1 (ko) * | 2000-06-21 | 2003-08-09 | 신성공영 주식회사 | 오폐수 처리방법 및 처리장치 |
KR100425521B1 (ko) * | 2000-08-31 | 2004-03-30 | 주식회사 청우네이처 | 정화조의 악취제거방법 |
KR100432298B1 (ko) * | 2001-11-19 | 2004-05-22 | 주식회사 앤바이오 | 액상 폐기물의 자원재생 처리장치 및 그 처리장치로부터생산되는 농축대사물질 |
KR100450172B1 (ko) * | 2002-01-18 | 2004-09-24 | 주식회사 앤바이오 | 호소 정화 시스템 |
KR100443108B1 (ko) * | 2002-03-25 | 2004-08-04 | 한상배 | 간헐포기,접촉산화 및 생흡착에 의한 고도처리시스템 |
KR100500374B1 (ko) * | 2002-10-08 | 2005-07-12 | (주)원진 | 진공펌프를 이용한 고농도 폐수처리장치 및 방법 |
KR100438022B1 (ko) * | 2003-04-08 | 2004-06-30 | (주)자연과환경 | 부상여재를 이용한 고도 폐수처리 방법 |
KR100581752B1 (ko) * | 2003-05-07 | 2006-05-22 | 한상배 | 교반, 포기, 간헐포기 기능이 구비된 포기장치와 이를이용한 하수고도처리방법 |
CN101549903B (zh) * | 2009-05-18 | 2011-07-20 | 浙江大学 | 一种生物硝化的快速启动方法 |
GB2492826B (en) * | 2011-07-14 | 2013-08-07 | Lo Ltd | System for decomposition of organic compounds and method of operation thereof |
KR101352339B1 (ko) * | 2011-08-09 | 2014-01-15 | (주) 영동엔지니어링 | 수중 펌프를 이용한 하 폐수 내 질소·인 고도처리장치 |
KR101423678B1 (ko) | 2014-02-10 | 2014-07-25 | (주)에스엠엔지니어링 | 부유물질 감지기와 스컴 감지기를 이용한 스컴 제거장치 및 스컴 제거방법 |
CN104671463A (zh) * | 2015-02-02 | 2015-06-03 | 石家庄顺瑞节能科技有限公司 | 一种悬挂式射流曝气系统 |
KR101700252B1 (ko) * | 2016-08-10 | 2017-02-06 | 경기도 성남시 | 산기를 이용한 1차 침전지의 부유물 파쇄 및 적체방지장치 |
CN109976187B (zh) * | 2019-02-28 | 2021-08-17 | 重庆工商大学 | 基于污水生化处理优化与精细曝气的污水管理平台 |
KR102519404B1 (ko) * | 2021-04-13 | 2023-04-11 | 주식회사 디오솔루션 | 하수도 시설의 악취 저감장치 |
CN114873697A (zh) * | 2022-04-20 | 2022-08-09 | 昆山中环科本科技发展有限公司 | 一种悬浮电极电化学氧化水处理装置 |
CN116119799A (zh) * | 2022-12-30 | 2023-05-16 | 广州澄然环境科技有限公司 | 一种屠宰废水去除总氮的处理系统及方法 |
-
1998
- 1998-03-31 KR KR1019980011386A patent/KR100271932B1/ko not_active IP Right Cessation
- 1998-06-24 CN CNA200410047424XA patent/CN1590318A/zh active Pending
- 1998-06-24 CN CNB981024602A patent/CN1193941C/zh not_active Expired - Fee Related
- 1998-06-24 CN CNB2004100474254A patent/CN1283565C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1193941C (zh) | 2005-03-23 |
CN1230524A (zh) | 1999-10-06 |
KR19990076442A (ko) | 1999-10-15 |
KR100271932B1 (ko) | 2000-11-15 |
CN1590318A (zh) | 2005-03-09 |
CN1565989A (zh) | 2005-01-19 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: GREEN SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HAN XIANGPEI Effective date: 20100108 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100108 Address after: Gyeonggi Do, South Korea Patentee after: Green Technology Co., Ltd. Address before: Seoul Patentee before: Han Xiangpei |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061108 Termination date: 20150624 |
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EXPY | Termination of patent right or utility model |