JPS51128838A - Treatment method of coke-oven plant waste water. - Google Patents

Treatment method of coke-oven plant waste water.

Info

Publication number
JPS51128838A
JPS51128838A JP50052509A JP5250975A JPS51128838A JP S51128838 A JPS51128838 A JP S51128838A JP 50052509 A JP50052509 A JP 50052509A JP 5250975 A JP5250975 A JP 5250975A JP S51128838 A JPS51128838 A JP S51128838A
Authority
JP
Japan
Prior art keywords
coke
waste water
treatment method
plant waste
oven plant
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.)
Pending
Application number
JP50052509A
Other languages
Japanese (ja)
Inventor
Yukiya Ono
Toshiaki Kanao
Toshikazu Ishii
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.)
Artience Co Ltd
Original Assignee
Toyo Ink SC Holdings Co Ltd
Toyo Ink Mfg 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 Toyo Ink SC Holdings Co Ltd, Toyo Ink Mfg Co Ltd filed Critical Toyo Ink SC Holdings Co Ltd
Priority to JP50052509A priority Critical patent/JPS51128838A/en
Publication of JPS51128838A publication Critical patent/JPS51128838A/en
Pending 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

  • Activated Sludge Processes (AREA)

Abstract

PURPOSE: To effect stabilization of water treated by sludge activation method, reducing the poison effect of cyanide upon the sludge activating germs while ammonia water and cleaning water etc. are unstable in quality.
COPYRIGHT: (C)1976,JPO&Japio
JP50052509A 1975-05-02 1975-05-02 Treatment method of coke-oven plant waste water. Pending JPS51128838A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50052509A JPS51128838A (en) 1975-05-02 1975-05-02 Treatment method of coke-oven plant waste water.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50052509A JPS51128838A (en) 1975-05-02 1975-05-02 Treatment method of coke-oven plant waste water.

Publications (1)

Publication Number Publication Date
JPS51128838A true JPS51128838A (en) 1976-11-10

Family

ID=12916690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50052509A Pending JPS51128838A (en) 1975-05-02 1975-05-02 Treatment method of coke-oven plant waste water.

Country Status (1)

Country Link
JP (1) JPS51128838A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5584598A (en) * 1978-12-19 1980-06-25 Oouchi Shinko Kagaku Kogyo Kk Treatment of cyanide-containing waste water from manufacturing process of organic compound

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5584598A (en) * 1978-12-19 1980-06-25 Oouchi Shinko Kagaku Kogyo Kk Treatment of cyanide-containing waste water from manufacturing process of organic compound

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