JPS51139171A - Method of clearing a waste water containing highly concentrated organi c pullutants by means of a gas-liquid alternate contact fixed bed - Google Patents

Method of clearing a waste water containing highly concentrated organi c pullutants by means of a gas-liquid alternate contact fixed bed

Info

Publication number
JPS51139171A
JPS51139171A JP50063640A JP6364075A JPS51139171A JP S51139171 A JPS51139171 A JP S51139171A JP 50063640 A JP50063640 A JP 50063640A JP 6364075 A JP6364075 A JP 6364075A JP S51139171 A JPS51139171 A JP S51139171A
Authority
JP
Japan
Prior art keywords
waste water
pullutants
organi
clearing
gas
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
JP50063640A
Other languages
Japanese (ja)
Inventor
Yasuhiko Hashimoto
Hidetoshi Ogawa
Masayuki Shiraishi
Hidehiko Tomonaga
Tekio Fukatsu
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 FILTER KK
NIPPON FUIRUTAA KK
Original Assignee
NIPPON FILTER KK
NIPPON FUIRUTAA 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 FILTER KK, NIPPON FUIRUTAA KK filed Critical NIPPON FILTER KK
Priority to JP50063640A priority Critical patent/JPS51139171A/en
Publication of JPS51139171A publication Critical patent/JPS51139171A/en
Pending 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

  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

PURPOSE: BOD is increased by promoting the organic-material oxidative decomposition ability of microorganisms, so that a waste water having a high BOD may be directly treated by the water-penetrating filter-bed method.
COPYRIGHT: (C)1976,JPO&Japio
JP50063640A 1975-05-28 1975-05-28 Method of clearing a waste water containing highly concentrated organi c pullutants by means of a gas-liquid alternate contact fixed bed Pending JPS51139171A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50063640A JPS51139171A (en) 1975-05-28 1975-05-28 Method of clearing a waste water containing highly concentrated organi c pullutants by means of a gas-liquid alternate contact fixed bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50063640A JPS51139171A (en) 1975-05-28 1975-05-28 Method of clearing a waste water containing highly concentrated organi c pullutants by means of a gas-liquid alternate contact fixed bed

Publications (1)

Publication Number Publication Date
JPS51139171A true JPS51139171A (en) 1976-12-01

Family

ID=13235145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50063640A Pending JPS51139171A (en) 1975-05-28 1975-05-28 Method of clearing a waste water containing highly concentrated organi c pullutants by means of a gas-liquid alternate contact fixed bed

Country Status (1)

Country Link
JP (1) JPS51139171A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53122062U (en) * 1977-03-08 1978-09-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53122062U (en) * 1977-03-08 1978-09-28

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