JPS5332959A - Apparatus for treatment of wastewater - Google Patents

Apparatus for treatment of wastewater

Info

Publication number
JPS5332959A
JPS5332959A JP10748876A JP10748876A JPS5332959A JP S5332959 A JPS5332959 A JP S5332959A JP 10748876 A JP10748876 A JP 10748876A JP 10748876 A JP10748876 A JP 10748876A JP S5332959 A JPS5332959 A JP S5332959A
Authority
JP
Japan
Prior art keywords
wastewater
treatment
bod
cod
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.)
Pending
Application number
JP10748876A
Other languages
Japanese (ja)
Inventor
Shinji Miwa
Yusuke Kondo
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.)
Toyobo Co Ltd
Original Assignee
Toyobo 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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to JP10748876A priority Critical patent/JPS5332959A/en
Publication of JPS5332959A publication Critical patent/JPS5332959A/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

  • Biological Treatment Of Waste Water (AREA)

Abstract

PURPOSE: To provide an apparatus effective for removal of contaminated substances such as BOD or COD, in which efficiency of upper-flow countercurrent system catalytic oxidation can be improved.
COPYRIGHT: (C)1978,JPO&Japio
JP10748876A 1976-09-07 1976-09-07 Apparatus for treatment of wastewater Pending JPS5332959A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10748876A JPS5332959A (en) 1976-09-07 1976-09-07 Apparatus for treatment of wastewater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10748876A JPS5332959A (en) 1976-09-07 1976-09-07 Apparatus for treatment of wastewater

Publications (1)

Publication Number Publication Date
JPS5332959A true JPS5332959A (en) 1978-03-28

Family

ID=14460475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10748876A Pending JPS5332959A (en) 1976-09-07 1976-09-07 Apparatus for treatment of wastewater

Country Status (1)

Country Link
JP (1) JPS5332959A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5190646A (en) * 1991-03-11 1993-03-02 Nikki Hanbai Co., Ltd. Wastewater treating biological film tank
US5270207A (en) * 1989-06-26 1993-12-14 Meiji Milk Products Company Limited Circulatory culture equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5270207A (en) * 1989-06-26 1993-12-14 Meiji Milk Products Company Limited Circulatory culture equipment
US5190646A (en) * 1991-03-11 1993-03-02 Nikki Hanbai Co., Ltd. Wastewater treating biological film tank

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