JPS5335251A - Method of treating drainage containing nitrogeneous compounds - Google Patents

Method of treating drainage containing nitrogeneous compounds

Info

Publication number
JPS5335251A
JPS5335251A JP10889776A JP10889776A JPS5335251A JP S5335251 A JPS5335251 A JP S5335251A JP 10889776 A JP10889776 A JP 10889776A JP 10889776 A JP10889776 A JP 10889776A JP S5335251 A JPS5335251 A JP S5335251A
Authority
JP
Japan
Prior art keywords
drainage containing
nitrogeneous compounds
treating drainage
nitrogeneous
compounds
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
JP10889776A
Other languages
Japanese (ja)
Other versions
JPS5623675B2 (en
Inventor
Arata Sato
Kiyoshi Sugata
Hideki Kamiyoshi
Tsuyoshi Miki
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP10889776A priority Critical patent/JPS5335251A/en
Publication of JPS5335251A publication Critical patent/JPS5335251A/en
Publication of JPS5623675B2 publication Critical patent/JPS5623675B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

PURPOSE: To cut down the expenses for operation, speed up the settling velocity in a settling tank and improve nitrating reaction by nitrating the water containing nitrogeneous compounds, using aerobic microorganism in the presence of potassium carbonate.
COPYRIGHT: (C)1978,JPO&Japio
JP10889776A 1976-09-13 1976-09-13 Method of treating drainage containing nitrogeneous compounds Granted JPS5335251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10889776A JPS5335251A (en) 1976-09-13 1976-09-13 Method of treating drainage containing nitrogeneous compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10889776A JPS5335251A (en) 1976-09-13 1976-09-13 Method of treating drainage containing nitrogeneous compounds

Publications (2)

Publication Number Publication Date
JPS5335251A true JPS5335251A (en) 1978-04-01
JPS5623675B2 JPS5623675B2 (en) 1981-06-01

Family

ID=14496380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10889776A Granted JPS5335251A (en) 1976-09-13 1976-09-13 Method of treating drainage containing nitrogeneous compounds

Country Status (1)

Country Link
JP (1) JPS5335251A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0695722A1 (en) 1994-08-03 1996-02-07 Sharp Kabushiki Kaisha Apparatus and method for waste water treatment utilizing aerobic and anaerobic microorganisms
US5702604A (en) * 1995-09-06 1997-12-30 Sharp Kabushiki Kaisha Apparatus and method for waste water treatment utilizing granular sludge

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50152552A (en) * 1974-05-29 1975-12-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50152552A (en) * 1974-05-29 1975-12-08

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0695722A1 (en) 1994-08-03 1996-02-07 Sharp Kabushiki Kaisha Apparatus and method for waste water treatment utilizing aerobic and anaerobic microorganisms
US5578214A (en) * 1994-08-03 1996-11-26 Sharp Kabushiki Kaisha Apparatus and method for waste water treatment utilizing aerobic and anaerobic microorganisms and capable of exhaust gas treatment
US5702604A (en) * 1995-09-06 1997-12-30 Sharp Kabushiki Kaisha Apparatus and method for waste water treatment utilizing granular sludge

Also Published As

Publication number Publication date
JPS5623675B2 (en) 1981-06-01

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