JPS5633095A - Denitrifying method for nitrate and nitrite nitrogen contained in service water or waste water - Google Patents

Denitrifying method for nitrate and nitrite nitrogen contained in service water or waste water

Info

Publication number
JPS5633095A
JPS5633095A JP10905879A JP10905879A JPS5633095A JP S5633095 A JPS5633095 A JP S5633095A JP 10905879 A JP10905879 A JP 10905879A JP 10905879 A JP10905879 A JP 10905879A JP S5633095 A JPS5633095 A JP S5633095A
Authority
JP
Japan
Prior art keywords
nitrate
rotary disk
group
nitrite nitrogen
denitrifying
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
JP10905879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6322879B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Oota
Katsuo Nakayama
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.)
NIPPON AUTO TOROOLE KK
Original Assignee
NIPPON AUTO TOROOLE KK
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 NIPPON AUTO TOROOLE KK filed Critical NIPPON AUTO TOROOLE KK
Priority to JP10905879A priority Critical patent/JPS5633095A/ja
Publication of JPS5633095A publication Critical patent/JPS5633095A/ja
Publication of JPS6322879B2 publication Critical patent/JPS6322879B2/ja
Granted 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)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
JP10905879A 1979-08-29 1979-08-29 Denitrifying method for nitrate and nitrite nitrogen contained in service water or waste water Granted JPS5633095A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10905879A JPS5633095A (en) 1979-08-29 1979-08-29 Denitrifying method for nitrate and nitrite nitrogen contained in service water or waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10905879A JPS5633095A (en) 1979-08-29 1979-08-29 Denitrifying method for nitrate and nitrite nitrogen contained in service water or waste water

Publications (2)

Publication Number Publication Date
JPS5633095A true JPS5633095A (en) 1981-04-03
JPS6322879B2 JPS6322879B2 (enrdf_load_stackoverflow) 1988-05-13

Family

ID=14500524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10905879A Granted JPS5633095A (en) 1979-08-29 1979-08-29 Denitrifying method for nitrate and nitrite nitrogen contained in service water or waste water

Country Status (1)

Country Link
JP (1) JPS5633095A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4935130A (en) * 1984-11-22 1990-06-19 Norddeutsche Seekabelwerke Ag Equipment for biological water treatment, in particular for denitrification of raw water to produce potable water

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223857A (en) * 1975-08-15 1977-02-23 Kurita Water Ind Ltd Biological denitrification disposal apparatus
JPS5252466A (en) * 1975-10-24 1977-04-27 Shin Meiwa Ind Co Ltd Method for biological denitrification of wastewater
JPS5382265U (enrdf_load_stackoverflow) * 1976-12-09 1978-07-07
JPS543368A (en) * 1977-06-10 1979-01-11 Matsushita Electric Works Ltd Filthy water purifier

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223857A (en) * 1975-08-15 1977-02-23 Kurita Water Ind Ltd Biological denitrification disposal apparatus
JPS5252466A (en) * 1975-10-24 1977-04-27 Shin Meiwa Ind Co Ltd Method for biological denitrification of wastewater
JPS5382265U (enrdf_load_stackoverflow) * 1976-12-09 1978-07-07
JPS543368A (en) * 1977-06-10 1979-01-11 Matsushita Electric Works Ltd Filthy water purifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4935130A (en) * 1984-11-22 1990-06-19 Norddeutsche Seekabelwerke Ag Equipment for biological water treatment, in particular for denitrification of raw water to produce potable water

Also Published As

Publication number Publication date
JPS6322879B2 (enrdf_load_stackoverflow) 1988-05-13

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