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JPS52123555A - Biological treatment apparatus for sewage - Google Patents

Biological treatment apparatus for sewage

Info

Publication number
JPS52123555A
JPS52123555A JP3874876A JP3874876A JPS52123555A JP S52123555 A JPS52123555 A JP S52123555A JP 3874876 A JP3874876 A JP 3874876A JP 3874876 A JP3874876 A JP 3874876A JP S52123555 A JPS52123555 A JP S52123555A
Authority
JP
Japan
Prior art keywords
sewage
treatment apparatus
biological treatment
biological
treatment
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
JP3874876A
Other languages
Japanese (ja)
Inventor
Kenji Kimura
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.)
Suido Kiko Kaisha Ltd
Original Assignee
Suido Kiko Kaisha 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 Suido Kiko Kaisha Ltd filed Critical Suido Kiko Kaisha Ltd
Priority to JP3874876A priority Critical patent/JPS52123555A/en
Publication of JPS52123555A publication Critical patent/JPS52123555A/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)
JP3874876A 1976-04-08 1976-04-08 Biological treatment apparatus for sewage Pending JPS52123555A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3874876A JPS52123555A (en) 1976-04-08 1976-04-08 Biological treatment apparatus for sewage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3874876A JPS52123555A (en) 1976-04-08 1976-04-08 Biological treatment apparatus for sewage

Publications (1)

Publication Number Publication Date
JPS52123555A true JPS52123555A (en) 1977-10-17

Family

ID=12533915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3874876A Pending JPS52123555A (en) 1976-04-08 1976-04-08 Biological treatment apparatus for sewage

Country Status (1)

Country Link
JP (1) JPS52123555A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5397258A (en) * 1977-02-07 1978-08-25 Toho Rayon Kk Device for oxidizing biology in rotary type
JPS5690995U (en) * 1979-12-11 1981-07-20
JPS5840296U (en) * 1981-09-10 1983-03-16 旭化成株式会社 Contact material for activated sludge
JPS6287085A (en) * 1985-10-14 1987-04-21 Kikkoman Corp Production of edible vinegar
JPH0819787A (en) * 1994-07-07 1996-01-23 Chugoku Shii S K:Kk Sewage treatment apparatus
WO2009034635A1 (en) * 2007-09-13 2009-03-19 Hiromi Ikechi Process for producing netlike contact body element, and rotating circle type netlike contact body
JP2009220075A (en) * 2008-03-18 2009-10-01 Chugoku Electric Power Co Inc:The Microorganism-immobilized carrier, biological nitrification and denitrification apparatus, and method for using the apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5277449A (en) * 1975-12-23 1977-06-29 Sanko Seisakushiyo Kk Body of revolution for rotary aeration tank

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5277449A (en) * 1975-12-23 1977-06-29 Sanko Seisakushiyo Kk Body of revolution for rotary aeration tank

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5397258A (en) * 1977-02-07 1978-08-25 Toho Rayon Kk Device for oxidizing biology in rotary type
JPS5690995U (en) * 1979-12-11 1981-07-20
JPS5840296U (en) * 1981-09-10 1983-03-16 旭化成株式会社 Contact material for activated sludge
JPS6287085A (en) * 1985-10-14 1987-04-21 Kikkoman Corp Production of edible vinegar
JPH0513626B2 (en) * 1985-10-14 1993-02-23 Kikkoman Corp
JPH0819787A (en) * 1994-07-07 1996-01-23 Chugoku Shii S K:Kk Sewage treatment apparatus
WO2009034635A1 (en) * 2007-09-13 2009-03-19 Hiromi Ikechi Process for producing netlike contact body element, and rotating circle type netlike contact body
JP2009220075A (en) * 2008-03-18 2009-10-01 Chugoku Electric Power Co Inc:The Microorganism-immobilized carrier, biological nitrification and denitrification apparatus, and method for using the apparatus

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