JPS51122945A - Process for treating waste water - Google Patents

Process for treating waste water

Info

Publication number
JPS51122945A
JPS51122945A JP50047671A JP4767175A JPS51122945A JP S51122945 A JPS51122945 A JP S51122945A JP 50047671 A JP50047671 A JP 50047671A JP 4767175 A JP4767175 A JP 4767175A JP S51122945 A JPS51122945 A JP S51122945A
Authority
JP
Japan
Prior art keywords
waste water
treating waste
phosphorus
nitrogen
removal
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.)
Granted
Application number
JP50047671A
Other languages
Japanese (ja)
Other versions
JPS5642357B2 (en
Inventor
Yoshie Aoyanagi
Kazuo Shimada
Shogo Tsunoda
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 JP50047671A priority Critical patent/JPS51122945A/en
Publication of JPS51122945A publication Critical patent/JPS51122945A/en
Publication of JPS5642357B2 publication Critical patent/JPS5642357B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

  • Biological Treatment Of Waste Water (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

PURPOSE: To effect the removal of phosphorus, nitrogen and organic matters efficiently for long duration by simple operation with small apparatus.
COPYRIGHT: (C)1976,JPO&Japio
JP50047671A 1975-04-18 1975-04-18 Process for treating waste water Granted JPS51122945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50047671A JPS51122945A (en) 1975-04-18 1975-04-18 Process for treating waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50047671A JPS51122945A (en) 1975-04-18 1975-04-18 Process for treating waste water

Publications (2)

Publication Number Publication Date
JPS51122945A true JPS51122945A (en) 1976-10-27
JPS5642357B2 JPS5642357B2 (en) 1981-10-03

Family

ID=12781715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50047671A Granted JPS51122945A (en) 1975-04-18 1975-04-18 Process for treating waste water

Country Status (1)

Country Link
JP (1) JPS51122945A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02273600A (en) * 1989-01-11 1990-11-08 Kemira Kemi Ab Process for purifying water
WO2009094904A1 (en) * 2008-01-24 2009-08-06 Dawei Zhang A method for treating high cod wastewater

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6154846U (en) * 1984-09-12 1986-04-12
JPH028563U (en) * 1988-06-28 1990-01-19

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4964259A (en) * 1972-08-04 1974-06-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4964259A (en) * 1972-08-04 1974-06-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02273600A (en) * 1989-01-11 1990-11-08 Kemira Kemi Ab Process for purifying water
WO2009094904A1 (en) * 2008-01-24 2009-08-06 Dawei Zhang A method for treating high cod wastewater

Also Published As

Publication number Publication date
JPS5642357B2 (en) 1981-10-03

Similar Documents

Publication Publication Date Title
JPS5279556A (en) Method of treating aerophobically digested liquid
JPS5237700A (en) Treating system of radioactive waste fluid by zeolite
JPS51122944A (en) Process for treating sewage water
JPS51122945A (en) Process for treating waste water
JPS51122943A (en) Process for treating sewage water
JPS51122942A (en) Process for treating sewage water
JPS5255259A (en) Apparatus for treating refuse pit sewage water
JPS521957A (en) Process and apparatus for treating sewage water
JPS51122941A (en) Process for treating sewage water
JPS5253786A (en) Al-cont. adsorbent
JPS5219169A (en) Process and apparatus for treatment of organic solid wastes
JPS5227061A (en) Process for treatment of organic waste gases
JPS51142859A (en) Treating method of organic water liquor
JPS51119674A (en) A method for treating sludge
JPS5228056A (en) Method and apparatus for fermentation-drying treatment of organic matt er
JPS51142866A (en) Treating method of waste water containing organic matters
JPS5226763A (en) Waste water treating apparatus
JPS51124050A (en) Treatment method of waste water containing formaldehyde
JPS528653A (en) Method for the treatment organic waste water of high concentration
JPS5254074A (en) Method of assimilating polyvinyl alcohol
JPS53132171A (en) Process for wastewater treatment
JPS51125960A (en) Treating method of exhaust gas collection water
JPS523260A (en) Pre-treatment method & apparatus for polluted water purification proce ss
JPS52138353A (en) Process for treating raw service water
JPS51138060A (en) Treating method of waste containing branched polyvalent alcohols