JPS5370551A - Method of nitrifying ammonia contained in sewage - Google Patents

Method of nitrifying ammonia contained in sewage

Info

Publication number
JPS5370551A
JPS5370551A JP14591476A JP14591476A JPS5370551A JP S5370551 A JPS5370551 A JP S5370551A JP 14591476 A JP14591476 A JP 14591476A JP 14591476 A JP14591476 A JP 14591476A JP S5370551 A JPS5370551 A JP S5370551A
Authority
JP
Japan
Prior art keywords
sewage
ammonia contained
bod
nitrifying ammonia
ammonia
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
JP14591476A
Other languages
Japanese (ja)
Inventor
Teruo Matsuda
Hidenori Dandan
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP14591476A priority Critical patent/JPS5370551A/en
Publication of JPS5370551A publication Critical patent/JPS5370551A/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)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

PURPOSE: To effectively reduce the amountof produced excessive sludge upon oxidation of a BOD by controlling pH of drainage 6.5 to 7.4 to simultaneously effect oxidation of the BOD and nitrification of ammonia in the drainage containing the BOD and the ammonia.
COPYRIGHT: (C)1978,JPO&Japio
JP14591476A 1976-12-03 1976-12-03 Method of nitrifying ammonia contained in sewage Pending JPS5370551A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14591476A JPS5370551A (en) 1976-12-03 1976-12-03 Method of nitrifying ammonia contained in sewage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14591476A JPS5370551A (en) 1976-12-03 1976-12-03 Method of nitrifying ammonia contained in sewage

Publications (1)

Publication Number Publication Date
JPS5370551A true JPS5370551A (en) 1978-06-23

Family

ID=15395986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14591476A Pending JPS5370551A (en) 1976-12-03 1976-12-03 Method of nitrifying ammonia contained in sewage

Country Status (1)

Country Link
JP (1) JPS5370551A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04125467U (en) * 1991-04-30 1992-11-16 帝国通信工業株式会社 ceramic substrate
EP0915057A3 (en) * 1997-10-28 1999-07-28 PreussenElektra Aktiengesellschaft Process for the selective elimination of ammonia or ammonium ions from an aqueous solution
JP2003053382A (en) * 2001-08-09 2003-02-25 Kurita Water Ind Ltd Nitrification and denitrification treatment method
JP2005131451A (en) * 2003-10-28 2005-05-26 Kobelco Eco-Solutions Co Ltd Nitrification method for wastewater containing ammonia nitrogen
JP2011183247A (en) * 2010-03-04 2011-09-22 Kobelco Eco-Solutions Co Ltd Water treatment apparatus and water treatment method
JP2012024723A (en) * 2010-07-26 2012-02-09 Swing Corp Wastewater treating apparatus and wastewater treating method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04125467U (en) * 1991-04-30 1992-11-16 帝国通信工業株式会社 ceramic substrate
EP0915057A3 (en) * 1997-10-28 1999-07-28 PreussenElektra Aktiengesellschaft Process for the selective elimination of ammonia or ammonium ions from an aqueous solution
JP2003053382A (en) * 2001-08-09 2003-02-25 Kurita Water Ind Ltd Nitrification and denitrification treatment method
JP2005131451A (en) * 2003-10-28 2005-05-26 Kobelco Eco-Solutions Co Ltd Nitrification method for wastewater containing ammonia nitrogen
JP2011183247A (en) * 2010-03-04 2011-09-22 Kobelco Eco-Solutions Co Ltd Water treatment apparatus and water treatment method
JP2012024723A (en) * 2010-07-26 2012-02-09 Swing Corp Wastewater treating apparatus and wastewater treating method

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