KR840000436A - 유기성 폐수의 처리방법 - Google Patents

유기성 폐수의 처리방법 Download PDF

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Publication number
KR840000436A
KR840000436A KR1019820003350A KR820003350A KR840000436A KR 840000436 A KR840000436 A KR 840000436A KR 1019820003350 A KR1019820003350 A KR 1019820003350A KR 820003350 A KR820003350 A KR 820003350A KR 840000436 A KR840000436 A KR 840000436A
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KR
South Korea
Prior art keywords
organic wastewater
solid
liquid separation
treatment method
treating organic
Prior art date
Application number
KR1019820003350A
Other languages
English (en)
Other versions
KR850001172B1 (ko
Inventor
가쯔유끼(외3) 가따오까
Original Assignee
이께노 가즈히로
에바라 이휘루코 가부시끼 가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 이께노 가즈히로, 에바라 이휘루코 가부시끼 가이샤 filed Critical 이께노 가즈히로
Publication of KR840000436A publication Critical patent/KR840000436A/ko
Application granted granted Critical
Publication of KR850001172B1 publication Critical patent/KR850001172B1/ko

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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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Activated Sludge Processes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

내용 없음

Description

유기성 폐수의 처리방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
본 도면은 본 발명의 실시태양을 나타낸 계통 설명도이다.

Claims (4)

  1. 암모니아 함유 유기성 폐수를 생물처리 공정에 의하여 처리하고, 그 공정으로 부터의 유출 슬러리를 고액분리하여 농축 오니와 분리수로 분리하고, 그 분리수와 전기 생물처리공정으로 부터의 증식 미생물을 함유하는 슬러리 또는 전기 농축 오니의 일부를 혼합하여 폭기 공정에 의하여 폭기한 후 적어도 제2철계 음집제를 첨가하여 고액분리 공정에 의하여 분리함을 특징으로 하는 유기성 폐수의 처리 방법.
  2. 제1항에 있어서, 전기 폭기공정이 전기 제2철계 응집제 첨가후의 고액 분리공정에 있어 얻어진 분리수를 유입시켜서 처리됨을 특징으로 하는 유기성 폐수의 처리방법.
  3. 제1도는 2항에 있어서, 전기 생물처리공정이 생물학적 질화말질소법에 의함을 특징으로 하는 유기성 폐수의 처리방법.
  4. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR8203350A 1981-07-28 1982-07-27 유기성 폐수의 처리방법 KR850001172B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP56117064A JPS5820290A (ja) 1981-07-28 1981-07-28 有機性廃水の処理方法
JP117064 1988-05-10

Publications (2)

Publication Number Publication Date
KR840000436A true KR840000436A (ko) 1984-02-22
KR850001172B1 KR850001172B1 (ko) 1985-08-19

Family

ID=14702525

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8203350A KR850001172B1 (ko) 1981-07-28 1982-07-27 유기성 폐수의 처리방법

Country Status (2)

Country Link
JP (1) JPS5820290A (ko)
KR (1) KR850001172B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100782874B1 (ko) * 2000-08-03 2007-12-06 코스모세키유 가부시키가이샤 유기성 배수의 처리방법

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5839433A (ja) * 1981-09-03 1983-03-08 Akira Washida Ｏリングのばり除去装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5469248A (en) * 1977-11-14 1979-06-04 Toho Rayon Kk Advanced treatment of night soil
JPS54159340A (en) * 1978-06-07 1979-12-17 Nippon Steel Corp Manufacture of highly corrosion resistant alloyed zinc- plated steel sheet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100782874B1 (ko) * 2000-08-03 2007-12-06 코스모세키유 가부시키가이샤 유기성 배수의 처리방법

Also Published As

Publication number Publication date
KR850001172B1 (ko) 1985-08-19
JPS6345270B2 (ko) 1988-09-08
JPS5820290A (ja) 1983-02-05

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