KR20010094836A - 연속회분식 혐기성공정과 고도처리공정을 결합한 고효율축산폐수 처리방법 - Google Patents
연속회분식 혐기성공정과 고도처리공정을 결합한 고효율축산폐수 처리방법 Download PDFInfo
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- KR20010094836A KR20010094836A KR1020000018192A KR20000018192A KR20010094836A KR 20010094836 A KR20010094836 A KR 20010094836A KR 1020000018192 A KR1020000018192 A KR 1020000018192A KR 20000018192 A KR20000018192 A KR 20000018192A KR 20010094836 A KR20010094836 A KR 20010094836A
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- South Korea
- Prior art keywords
- tank
- treated water
- livestock wastewater
- anoxic
- anoxic tank
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K11/00—Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
- A47K11/02—Dry closets, e.g. incinerator closets
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K11/00—Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
- A47K11/04—Room closets; Chairs with toilet conveniences or specially adapted for use with toilets, e.g. night chairs ; Closets for children, also with signalling means, e.g. with a music box, or the like
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- 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
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
Description
Claims (3)
- 축산폐수의 처리를 위한 방법에 있어서,원수인 축산폐수를 반응조에 채운후, 교반을 시키면서 생물학적 반응이 이루어진 후 교반을 멈추고, 침전시킨 다음 상징수를 배출시키는 과정으로 이루어진 연속회분식 혐기성반응조;유입된 이 연속회분식 혐기성공정을 거친 처리수에 응집제를 주입하여 침전시키는 응집침전조;유입된 상기 응집침전조의 상등수중의 유기물과 질산성 질소를 이용하여 질산균이 증식하며, 이 과정에서 질산성 질소는 기체상의 질소로 탈질되어 제거되는 제1무산소조;유입된 상기 제1무산소조를 거친 처리수에 공기를 공급하여 이 처리수중의 유기물을 호기성 미생물에 의해 산화 제거시키고, 일부 처리수를 상기 제1무산소조로 반송시키는 호기조;유입된 상기 호기조를 거친 처리수에 포함된 질산성 질소를 질산균을 이용하여 제거하는 제2무산소조;제2무산소조를 거친 처리수의 고형물을 침전 분리시키고 일부 침전물은 상기 제1무산소조 반송시키는 침전조로 이루어진 일련의 공정을 거쳐 축산폐수를 처리하는 축산폐수 처리방법.
- 제1항에 있어서, 상기 연속회분식 혐기성반응조를 다수개 설치하여 축산폐수의 유입과 처리수의 유출이 병렬로 이루어질 수 있는 것을 특징으로 하는 축산폐수 처리방법.
- 제1항에 있어서, 상기 제2무산소 이후 처리수에 공기를 주입하여 슬러지 플록의 질소를 제거시키는 재폭기조가 부가된 것을 특징으로 하는 축산폐수 처리방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000018192A KR100440748B1 (ko) | 2000-04-07 | 2000-04-07 | 연속회분식 혐기성공정과 고도처리공정을 결합한 고효율 축산폐수 처리 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020000018192A KR100440748B1 (ko) | 2000-04-07 | 2000-04-07 | 연속회분식 혐기성공정과 고도처리공정을 결합한 고효율 축산폐수 처리 시스템 |
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KR20010094836A true KR20010094836A (ko) | 2001-11-03 |
KR100440748B1 KR100440748B1 (ko) | 2004-07-19 |
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KR1020000018192A KR100440748B1 (ko) | 2000-04-07 | 2000-04-07 | 연속회분식 혐기성공정과 고도처리공정을 결합한 고효율 축산폐수 처리 시스템 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1303013C (zh) * | 2004-06-01 | 2007-03-07 | 同济大学 | 一种削减城市污水综合毒性的生物处理方法 |
GB2436426A (en) * | 2005-10-10 | 2007-09-26 | Clearfleau Ltd | Treating waste water |
CN102531300A (zh) * | 2012-03-07 | 2012-07-04 | 中国环境科学研究院 | 一种污水中有机氮的处理方法 |
CN103449672A (zh) * | 2013-09-05 | 2013-12-18 | 湖北特微生物环保有限公司 | 畜禽养殖废水和沼液处理方法及回收利用方法 |
CN105948398A (zh) * | 2016-06-21 | 2016-09-21 | 福建禹环境科技有限公司 | 一种畜禽养殖废水的综合处理方法 |
CN106007224A (zh) * | 2016-07-14 | 2016-10-12 | 胡大苇 | 一种脱氮除磷复合装置及其脱氮除磷方法 |
CN111807626A (zh) * | 2020-07-16 | 2020-10-23 | 无锡国联环保科技股份有限公司 | 一种污泥和蓝藻协同深度脱水的废水处理系统及工艺 |
CN112142262A (zh) * | 2020-09-28 | 2020-12-29 | 北京恩菲环保技术有限公司 | 基于多级ao侧流除磷技术的低cn市政污水深度处理系统及方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57187097A (en) * | 1981-05-15 | 1982-11-17 | Ebara Infilco Co Ltd | Treatment of organic waste water |
JPS6038094A (ja) * | 1983-08-08 | 1985-02-27 | Nippon Kokan Kk <Nkk> | 有機性汚水の処理方法 |
JPS63302998A (ja) * | 1987-05-30 | 1988-12-09 | Keisuke Kumazawa | 高濃度の有機廃水の処理方法 |
KR100229237B1 (ko) * | 1997-04-18 | 1999-11-01 | 백운화 | 분뇨의 고도 처리 방법 및 그 장치 |
KR100246024B1 (ko) * | 1998-04-28 | 2000-03-02 | 양인모 | 폐수처리장치 |
KR20000019567A (ko) * | 1998-09-09 | 2000-04-15 | 김윤규, 정주영, 심옥진, 정몽헌 | 생물학적 하폐수 고도처리 공정 |
-
2000
- 2000-04-07 KR KR1020000018192A patent/KR100440748B1/ko not_active IP Right Cessation
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1303013C (zh) * | 2004-06-01 | 2007-03-07 | 同济大学 | 一种削减城市污水综合毒性的生物处理方法 |
GB2436426A (en) * | 2005-10-10 | 2007-09-26 | Clearfleau Ltd | Treating waste water |
CN102531300A (zh) * | 2012-03-07 | 2012-07-04 | 中国环境科学研究院 | 一种污水中有机氮的处理方法 |
CN103449672A (zh) * | 2013-09-05 | 2013-12-18 | 湖北特微生物环保有限公司 | 畜禽养殖废水和沼液处理方法及回收利用方法 |
CN105948398A (zh) * | 2016-06-21 | 2016-09-21 | 福建禹环境科技有限公司 | 一种畜禽养殖废水的综合处理方法 |
CN106007224A (zh) * | 2016-07-14 | 2016-10-12 | 胡大苇 | 一种脱氮除磷复合装置及其脱氮除磷方法 |
CN106007224B (zh) * | 2016-07-14 | 2019-10-18 | 胡大苇 | 一种脱氮除磷复合装置及其脱氮除磷方法 |
CN111807626A (zh) * | 2020-07-16 | 2020-10-23 | 无锡国联环保科技股份有限公司 | 一种污泥和蓝藻协同深度脱水的废水处理系统及工艺 |
CN112142262A (zh) * | 2020-09-28 | 2020-12-29 | 北京恩菲环保技术有限公司 | 基于多级ao侧流除磷技术的低cn市政污水深度处理系统及方法 |
CN112142262B (zh) * | 2020-09-28 | 2023-12-19 | 北京恩菲环保技术有限公司 | 基于多级ao侧流除磷技术的低cn市政污水深度处理系统及方法 |
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