JPS52131647A - Contact oxidation type drainage treatment method - Google Patents

Contact oxidation type drainage treatment method

Info

Publication number
JPS52131647A
JPS52131647A JP4814976A JP4814976A JPS52131647A JP S52131647 A JPS52131647 A JP S52131647A JP 4814976 A JP4814976 A JP 4814976A JP 4814976 A JP4814976 A JP 4814976A JP S52131647 A JPS52131647 A JP S52131647A
Authority
JP
Japan
Prior art keywords
contact oxidation
treatment method
drainage treatment
type drainage
oxidation type
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
JP4814976A
Other languages
Japanese (ja)
Other versions
JPS5522157B2 (en
Inventor
Hidefumi Tsuboi
Masao Fukutome
Takayuki Senda
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.)
Showa Denko Materials Co Ltd
Original Assignee
Hitachi Chemical 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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP4814976A priority Critical patent/JPS52131647A/en
Publication of JPS52131647A publication Critical patent/JPS52131647A/en
Publication of JPS5522157B2 publication Critical patent/JPS5522157B2/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)

Abstract

PURPOSE: To decrease drastically the effect on treated water caused by washing the contact oxidation layer by dividing the device completely into two or more systems by a baffle plate to provided separate aeration chambers.
COPYRIGHT: (C)1977,JPO&Japio
JP4814976A 1976-04-27 1976-04-27 Contact oxidation type drainage treatment method Granted JPS52131647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4814976A JPS52131647A (en) 1976-04-27 1976-04-27 Contact oxidation type drainage treatment method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4814976A JPS52131647A (en) 1976-04-27 1976-04-27 Contact oxidation type drainage treatment method

Publications (2)

Publication Number Publication Date
JPS52131647A true JPS52131647A (en) 1977-11-04
JPS5522157B2 JPS5522157B2 (en) 1980-06-14

Family

ID=12795295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4814976A Granted JPS52131647A (en) 1976-04-27 1976-04-27 Contact oxidation type drainage treatment method

Country Status (1)

Country Link
JP (1) JPS52131647A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5581795A (en) * 1978-12-07 1980-06-20 Rushierushiyu E Dou Purodoukus Biological treating method of effluent on adsorptive material
JPS5678683A (en) * 1979-11-30 1981-06-27 Japan Organo Co Ltd Fixed-bed type catalytic oxidation tank
JPS56168883A (en) * 1980-05-29 1981-12-25 Ebara Infilco Co Ltd Treatment of waste water

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5581795A (en) * 1978-12-07 1980-06-20 Rushierushiyu E Dou Purodoukus Biological treating method of effluent on adsorptive material
JPS5678683A (en) * 1979-11-30 1981-06-27 Japan Organo Co Ltd Fixed-bed type catalytic oxidation tank
JPH0126759B2 (en) * 1979-11-30 1989-05-25 Organo Kk
JPS56168883A (en) * 1980-05-29 1981-12-25 Ebara Infilco Co Ltd Treatment of waste water
JPS628239B2 (en) * 1980-05-29 1987-02-21 Ebara Infilco

Also Published As

Publication number Publication date
JPS5522157B2 (en) 1980-06-14

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