JPS6345270B2 - - Google Patents

Info

Publication number
JPS6345270B2
JPS6345270B2 JP56117064A JP11706481A JPS6345270B2 JP S6345270 B2 JPS6345270 B2 JP S6345270B2 JP 56117064 A JP56117064 A JP 56117064A JP 11706481 A JP11706481 A JP 11706481A JP S6345270 B2 JPS6345270 B2 JP S6345270B2
Authority
JP
Japan
Prior art keywords
water
denitrification
slurry
separated
dehydrated
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
Application number
JP56117064A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5820290A (ja
Inventor
Katsuyuki Kataoka
Takayuki Suzuki
Ryozo Kojima
Keigo Watanabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ebara Corp
Original Assignee
Ebara Infilco Co Ltd
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 Ebara Infilco Co Ltd filed Critical Ebara Infilco Co Ltd
Priority to JP56117064A priority Critical patent/JPS5820290A/ja
Priority to KR8203350A priority patent/KR850001172B1/ko
Publication of JPS5820290A publication Critical patent/JPS5820290A/ja
Publication of JPS6345270B2 publication Critical patent/JPS6345270B2/ja
Granted legal-status Critical Current

Links

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)
JP56117064A 1981-07-28 1981-07-28 有機性廃水の処理方法 Granted JPS5820290A (ja)

Priority Applications (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
KR8203350A KR850001172B1 (ko) 1981-07-28 1982-07-27 유기성 폐수의 처리방법

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS5820290A JPS5820290A (ja) 1983-02-05
JPS6345270B2 true JPS6345270B2 (enrdf_load_stackoverflow) 1988-09-08

Family

ID=14702525

Family Applications (1)

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

Country Status (2)

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

Families Citing this family (2)

* 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
JP3873643B2 (ja) * 2000-08-03 2007-01-24 コスモ石油株式会社 有機性排水の処理方法

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

Also Published As

Publication number Publication date
KR850001172B1 (ko) 1985-08-19
JPS5820290A (ja) 1983-02-05
KR840000436A (ko) 1984-02-22

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