JPS5245158A - Method of and apparatus for denitrifying reaction treatment - Google Patents

Method of and apparatus for denitrifying reaction treatment

Info

Publication number
JPS5245158A
JPS5245158A JP50121139A JP12113975A JPS5245158A JP S5245158 A JPS5245158 A JP S5245158A JP 50121139 A JP50121139 A JP 50121139A JP 12113975 A JP12113975 A JP 12113975A JP S5245158 A JPS5245158 A JP S5245158A
Authority
JP
Japan
Prior art keywords
reaction treatment
denitrifying reaction
denitrifying
bacteria
inflation
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
JP50121139A
Other languages
Japanese (ja)
Other versions
JPS5510319B2 (en
Inventor
Noboru Hayakawa
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.)
Nishihara Environment Co Ltd
Original Assignee
Nishihara Environmental Sanitation Research Corp
Nishihara Environment 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 Nishihara Environmental Sanitation Research Corp, Nishihara Environment Co Ltd filed Critical Nishihara Environmental Sanitation Research Corp
Priority to JP50121139A priority Critical patent/JPS5245158A/en
Publication of JPS5245158A publication Critical patent/JPS5245158A/en
Publication of JPS5510319B2 publication Critical patent/JPS5510319B2/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)

Abstract

PURPOSE: To provide an apparatus, in which a denitrifying bacteria carrier is circulated together with liquid from an inflation floor and is returned after separation of bacteria and regeneration, and which is free from shock to the inflation floor.
COPYRIGHT: (C)1977,JPO&Japio
JP50121139A 1975-10-07 1975-10-07 Method of and apparatus for denitrifying reaction treatment Granted JPS5245158A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50121139A JPS5245158A (en) 1975-10-07 1975-10-07 Method of and apparatus for denitrifying reaction treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50121139A JPS5245158A (en) 1975-10-07 1975-10-07 Method of and apparatus for denitrifying reaction treatment

Publications (2)

Publication Number Publication Date
JPS5245158A true JPS5245158A (en) 1977-04-09
JPS5510319B2 JPS5510319B2 (en) 1980-03-14

Family

ID=14803823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50121139A Granted JPS5245158A (en) 1975-10-07 1975-10-07 Method of and apparatus for denitrifying reaction treatment

Country Status (1)

Country Link
JP (1) JPS5245158A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52115558A (en) * 1976-03-25 1977-09-28 Mitsui Eng & Shipbuild Co Ltd Apparatus for third order treatment of biochemical waste water

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57138890A (en) * 1981-02-23 1982-08-27 Secoh Giken Inc Constant-speed controlling circuit for dc motor
JPS57177289A (en) * 1981-04-21 1982-10-30 Secoh Giken Inc Constant-speed control circuit for dc motor
JPS5915292U (en) * 1982-07-20 1984-01-30 株式会社東芝 D. C motor speed control device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52115558A (en) * 1976-03-25 1977-09-28 Mitsui Eng & Shipbuild Co Ltd Apparatus for third order treatment of biochemical waste water

Also Published As

Publication number Publication date
JPS5510319B2 (en) 1980-03-14

Similar Documents

Publication Publication Date Title
JPS51119168A (en) Floating matter filtration-and treatment apparatus
JPS5212767A (en) Method for continuous removal of sludge in chemical treating liquor
JPS5245158A (en) Method of and apparatus for denitrifying reaction treatment
JPS5239961A (en) Nitrating method using absorbent
JPS51130800A (en) Treatment method by exchange,adsorption,separation,enrichment of cesiu m-137 from radio-active waste liquid
JPS52904A (en) Process for recovering activity of washing liquid for acetylene gas purification
JPS51122945A (en) Process for treating waste water
JPS5389671A (en) Continuous treating apparatus
JPS528650A (en) Method for waste water treatment
JPS5219169A (en) Process and apparatus for treatment of organic solid wastes
JPS51133179A (en) A process for treatment of sludge
JPS521957A (en) Process and apparatus for treating sewage water
JPS51126393A (en) Process for regenerating activated carbon
JPS5238471A (en) Process and equipment for treating sludge
JPS5332959A (en) Apparatus for treatment of wastewater
JPS5268762A (en) Aeration method and apparatus for airroxygen combined activated sludge treatment
JPS5230260A (en) Treatment process and treatment apparatus for electrolyte
JPS52134255A (en) Biologically treating apparatus of type of fluidized bed
JPS5262953A (en) Process and apparatus for the purification treatment of waste water
JPS51120053A (en) Apparatus for purifying treatment
JPS527569A (en) Apparatus for processing waste tire
JPS5231977A (en) Purification method of gas containing so2
JPS5248260A (en) Method of removing phosphate in liquid
JPS5221277A (en) Method of catalytic reaction and its apparatus
JPS5254074A (en) Method of assimilating polyvinyl alcohol