KR100490310B1 - 철-전기분해를 이용한 하수처리방법 - Google Patents
철-전기분해를 이용한 하수처리방법 Download PDFInfo
- Publication number
- KR100490310B1 KR100490310B1 KR1020040104743A KR20040104743A KR100490310B1 KR 100490310 B1 KR100490310 B1 KR 100490310B1 KR 1020040104743 A KR1020040104743 A KR 1020040104743A KR 20040104743 A KR20040104743 A KR 20040104743A KR 100490310 B1 KR100490310 B1 KR 100490310B1
- Authority
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- South Korea
- Prior art keywords
- iron
- tank
- electrolysis
- sewage treatment
- treatment method
- Prior art date
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/4606—Treatment of water, waste water, or sewage by electrochemical methods for producing oligodynamic substances to disinfect the water
-
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
-
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/308—Biological phosphorus removal
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46133—Electrodes characterised by the material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
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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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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Biodiversity & Conservation Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
Description
항 목 | 단 위 | 유 입 수 | 방 류 수 | 처리효율 (%) |
BOD5 | ㎎/l | 99.2 | 5.53 | 94.4 |
CODMn | ㎎/l | 62.1 | 5.35 | 91.4 |
SS | ㎎/l | 103.6 | 5.26 | 94.9 |
T-N | ㎎/l | 38.3 | 9.04 | 76.4 |
T-P | ㎎/l | 3.84 | 0.33 | 91.4 |
Claims (3)
- 혐기조 없이 무산소조와 호기조를 포함하는 하수처리 시스템을 이용한 하수처리방법에 있어서, 무산소조에서 처리대상 하수의 탈질을 수행하고, 상기 무산소조에서 처리된 처리수를 호기조로 유입시켜 탈인 및 유기물 제거를 수행하되, 전기분해된 철이온을 공급하기 위하여 상기 호기조로 유입된 유입수를 철 전기전해조를 거쳐 순환시키는 것을 특징으로 하는 철 전기분해를 이용한 하수처리방법.
- 제1항에 있어서, 상기 철 전기전해조는 철판이 브라켓에 조립되어 있고 상기 브라켓은 베이스에 삽입되어 있는 구조로, 상기 베이스는 하부에 에어탱크가 부착되어 있고 상부에는 에어탱크로부터 공급되는 공기를 분산시키는 디스트리뷰터가 붙어 있어 철판하부를 고정시키면서 철판에 공기를 분산하여 산기시킬 수 있는 구조의 철-전기분해모듈이 장착되어 있는 것을 특징으로 하는 하수처리방법.
- 제1항에 있어서, 상기 호기조의 처리수는 상기 무산소조로 내부반송시키거나 2차 침전지로 이송시킨 후 무산소조로 외부반송시키는 것을 특징으로 하는 철 전기분해를 이용한 하수처리방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040104743A KR100490310B1 (ko) | 2004-12-13 | 2004-12-13 | 철-전기분해를 이용한 하수처리방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040104743A KR100490310B1 (ko) | 2004-12-13 | 2004-12-13 | 철-전기분해를 이용한 하수처리방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100490310B1 true KR100490310B1 (ko) | 2005-05-18 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040104743A KR100490310B1 (ko) | 2004-12-13 | 2004-12-13 | 철-전기분해를 이용한 하수처리방법 |
Country Status (1)
Country | Link |
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KR (1) | KR100490310B1 (ko) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100787122B1 (ko) * | 2006-03-27 | 2007-12-21 | 엔비넷 주식회사 | 철―석출장치를 이용한 폐수 처리시스템 |
KR200455614Y1 (ko) * | 2009-05-27 | 2011-09-16 | (주) 테크로스 | 마을하수 처리장치 |
KR101306980B1 (ko) * | 2013-05-06 | 2013-09-10 | 주식회사 대진환경산업 | 철 전기분해를 이용한 수처리장치 및 방법 |
KR101370395B1 (ko) * | 2013-05-27 | 2014-03-07 | 김성철 | 캐터필러형 전기분해 시스템을 이용한 오폐수의 고도처리 방법 |
KR20190087203A (ko) | 2018-01-16 | 2019-07-24 | 주식회사 바우텍 | 전기분해를 이용한 수처리장치 |
KR20190087161A (ko) | 2018-01-16 | 2019-07-24 | 정우환경기술(주) | 전기분해를 이용한 수처리 방법 |
-
2004
- 2004-12-13 KR KR1020040104743A patent/KR100490310B1/ko active IP Right Review Request
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100787122B1 (ko) * | 2006-03-27 | 2007-12-21 | 엔비넷 주식회사 | 철―석출장치를 이용한 폐수 처리시스템 |
KR200455614Y1 (ko) * | 2009-05-27 | 2011-09-16 | (주) 테크로스 | 마을하수 처리장치 |
KR101306980B1 (ko) * | 2013-05-06 | 2013-09-10 | 주식회사 대진환경산업 | 철 전기분해를 이용한 수처리장치 및 방법 |
KR101370395B1 (ko) * | 2013-05-27 | 2014-03-07 | 김성철 | 캐터필러형 전기분해 시스템을 이용한 오폐수의 고도처리 방법 |
KR20190087203A (ko) | 2018-01-16 | 2019-07-24 | 주식회사 바우텍 | 전기분해를 이용한 수처리장치 |
KR20190087161A (ko) | 2018-01-16 | 2019-07-24 | 정우환경기술(주) | 전기분해를 이용한 수처리 방법 |
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