JPH0223239B2 - - Google Patents

Info

Publication number
JPH0223239B2
JPH0223239B2 JP59143351A JP14335184A JPH0223239B2 JP H0223239 B2 JPH0223239 B2 JP H0223239B2 JP 59143351 A JP59143351 A JP 59143351A JP 14335184 A JP14335184 A JP 14335184A JP H0223239 B2 JPH0223239 B2 JP H0223239B2
Authority
JP
Japan
Prior art keywords
water
denitrification
microorganisms
biological
bed
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.)
Expired - Lifetime
Application number
JP59143351A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6138696A (ja
Inventor
Kazuyuki Suzuki
Shogo Tsunoda
Koji Mishima
Akira Yamamoto
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP59143351A priority Critical patent/JPS6138696A/ja
Publication of JPS6138696A publication Critical patent/JPS6138696A/ja
Publication of JPH0223239B2 publication Critical patent/JPH0223239B2/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)
JP59143351A 1984-07-12 1984-07-12 生物学的硝化脱窒素処理方法 Granted JPS6138696A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59143351A JPS6138696A (ja) 1984-07-12 1984-07-12 生物学的硝化脱窒素処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59143351A JPS6138696A (ja) 1984-07-12 1984-07-12 生物学的硝化脱窒素処理方法

Publications (2)

Publication Number Publication Date
JPS6138696A JPS6138696A (ja) 1986-02-24
JPH0223239B2 true JPH0223239B2 (enrdf_load_stackoverflow) 1990-05-23

Family

ID=15336762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59143351A Granted JPS6138696A (ja) 1984-07-12 1984-07-12 生物学的硝化脱窒素処理方法

Country Status (1)

Country Link
JP (1) JPS6138696A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0659479B2 (ja) * 1986-03-26 1994-08-10 オルガノ株式会社 生物学的硝化脱窒装置
GB2208277B (en) * 1987-07-30 1991-11-13 Courtaulds Plc Cellulosic fibre
FR2667860B1 (fr) * 1990-09-04 1992-11-27 Omnium Traitement Valorisa Procede d'epuration biologique des eaux residuaires incluant la denitrification.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60166094A (ja) * 1984-02-03 1985-08-29 Shoshi Hiraoka 廃水の処理方法

Also Published As

Publication number Publication date
JPS6138696A (ja) 1986-02-24

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term