JPS5370560A - Method of treating waste water - Google Patents

Method of treating waste water

Info

Publication number
JPS5370560A
JPS5370560A JP14683476A JP14683476A JPS5370560A JP S5370560 A JPS5370560 A JP S5370560A JP 14683476 A JP14683476 A JP 14683476A JP 14683476 A JP14683476 A JP 14683476A JP S5370560 A JPS5370560 A JP S5370560A
Authority
JP
Japan
Prior art keywords
waste water
treating waste
activated sludge
brought
contact
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
JP14683476A
Other languages
Japanese (ja)
Other versions
JPS5537958B2 (en
Inventor
Masayoshi Matsui
Atsuo Tago
Yoshiharu Mitsusaka
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP14683476A priority Critical patent/JPS5370560A/en
Publication of JPS5370560A publication Critical patent/JPS5370560A/en
Publication of JPS5537958B2 publication Critical patent/JPS5537958B2/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

Abstract

PURPOSE: To enable increase of the settling rate of activated sludge by existing gypsum in an aerobic waste water when activated sludge is brought in contact with waste water under aerobic condition in an activated sludge process.
COPYRIGHT: (C)1978,JPO&Japio
JP14683476A 1976-12-07 1976-12-07 Method of treating waste water Granted JPS5370560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14683476A JPS5370560A (en) 1976-12-07 1976-12-07 Method of treating waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14683476A JPS5370560A (en) 1976-12-07 1976-12-07 Method of treating waste water

Publications (2)

Publication Number Publication Date
JPS5370560A true JPS5370560A (en) 1978-06-23
JPS5537958B2 JPS5537958B2 (en) 1980-10-01

Family

ID=15416565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14683476A Granted JPS5370560A (en) 1976-12-07 1976-12-07 Method of treating waste water

Country Status (1)

Country Link
JP (1) JPS5370560A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002016262A3 (en) * 2000-08-24 2002-08-29 Basil Kransdorff Slurry treatment
JP2013223815A (en) * 2012-04-19 2013-10-31 Jfe Steel Corp Method and device for treating wastewater containing nitric acid

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505868A (en) * 1973-05-21 1975-01-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505868A (en) * 1973-05-21 1975-01-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002016262A3 (en) * 2000-08-24 2002-08-29 Basil Kransdorff Slurry treatment
JP2013223815A (en) * 2012-04-19 2013-10-31 Jfe Steel Corp Method and device for treating wastewater containing nitric acid

Also Published As

Publication number Publication date
JPS5537958B2 (en) 1980-10-01

Similar Documents

Publication Publication Date Title
JPS5214074A (en) Method and device to automatically measure the indicator of amount of activated sludge
JPS5370560A (en) Method of treating waste water
JPS5218061A (en) Sewage disposal method
JPS5212763A (en) Method of treating waste water
JPS51122945A (en) Process for treating waste water
JPS5225450A (en) Method of treating sludge
JPS51127569A (en) Waste water treatment method
JPS5212766A (en) Method for disposal of sludge in waste water
JPS51138061A (en) Treating method of waste
JPS5370546A (en) Method of treating waste water duffused from solid waste
JPS5327261A (en) Method of treating waste water
JPS5254074A (en) Method of assimilating polyvinyl alcohol
JPS52137157A (en) Process for treating glyoxal group resin-containing waste water
JPS53115565A (en) Method of treating organic waste water
JPS53132171A (en) Process for wastewater treatment
JPS521957A (en) Process and apparatus for treating sewage water
JPS5387553A (en) Apparatus for agglomeration treatment
JPS51138060A (en) Treating method of waste containing branched polyvalent alcohols
JPS522055A (en) Method of treating sludge
JPS51142859A (en) Treating method of organic water liquor
JPS53111658A (en) Treatment of organic waste water
JPS5230781A (en) Treating method of sewage sludge
JPS51145168A (en) Method of treating waste liquid containing formaldehyde
JPS51120047A (en) Apparatus for treating sewage
JPS5370562A (en) Method of treating coke-oven gas liquid