JPS5321861A - Method of nitrifying sewage with micro-organisms - Google Patents

Method of nitrifying sewage with micro-organisms

Info

Publication number
JPS5321861A
JPS5321861A JP9678976A JP9678976A JPS5321861A JP S5321861 A JPS5321861 A JP S5321861A JP 9678976 A JP9678976 A JP 9678976A JP 9678976 A JP9678976 A JP 9678976A JP S5321861 A JPS5321861 A JP S5321861A
Authority
JP
Japan
Prior art keywords
nitrifying
organisms
sewage
micro
hco
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
JP9678976A
Other languages
Japanese (ja)
Inventor
Akira Takano
Nobukiyo Kawamori
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.)
Daicel Corp
Original Assignee
Daicel Corp
Daicel Chemical Industries 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 Daicel Corp, Daicel Chemical Industries Ltd filed Critical Daicel Corp
Priority to JP9678976A priority Critical patent/JPS5321861A/en
Publication of JPS5321861A publication Critical patent/JPS5321861A/en
Pending legal-status Critical Current

Links

Landscapes

  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

PURPOSE: To enhance the activity of nitrifying bacteria and increase the nitrifying speed by adding either CO3 --, HCO3 - or CO2 as inorganic carbon source to a nitrifying tank 4.
COPYRIGHT: (C)1978,JPO&Japio
JP9678976A 1976-08-13 1976-08-13 Method of nitrifying sewage with micro-organisms Pending JPS5321861A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9678976A JPS5321861A (en) 1976-08-13 1976-08-13 Method of nitrifying sewage with micro-organisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9678976A JPS5321861A (en) 1976-08-13 1976-08-13 Method of nitrifying sewage with micro-organisms

Publications (1)

Publication Number Publication Date
JPS5321861A true JPS5321861A (en) 1978-02-28

Family

ID=14174395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9678976A Pending JPS5321861A (en) 1976-08-13 1976-08-13 Method of nitrifying sewage with micro-organisms

Country Status (1)

Country Link
JP (1) JPS5321861A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2004074191A1 (en) * 2003-02-21 2006-06-01 栗田工業株式会社 Ammonia nitrogen-containing water treatment method
JP2009189942A (en) * 2008-02-14 2009-08-27 Japan Organo Co Ltd Nitrification method and apparatus
JP2011062653A (en) * 2009-09-18 2011-03-31 Chugoku Electric Power Co Inc:The Nitrogen-containing wastewater treatment method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2004074191A1 (en) * 2003-02-21 2006-06-01 栗田工業株式会社 Ammonia nitrogen-containing water treatment method
JP4735256B2 (en) * 2003-02-21 2011-07-27 栗田工業株式会社 Ammonia nitrogen-containing water treatment method
JP2009189942A (en) * 2008-02-14 2009-08-27 Japan Organo Co Ltd Nitrification method and apparatus
JP2011062653A (en) * 2009-09-18 2011-03-31 Chugoku Electric Power Co Inc:The Nitrogen-containing wastewater treatment method

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