JPS521968A - Sewage purifyer - Google Patents

Sewage purifyer

Info

Publication number
JPS521968A
JPS521968A JP50077318A JP7731875A JPS521968A JP S521968 A JPS521968 A JP S521968A JP 50077318 A JP50077318 A JP 50077318A JP 7731875 A JP7731875 A JP 7731875A JP S521968 A JPS521968 A JP S521968A
Authority
JP
Japan
Prior art keywords
sewage
purifyer
adsorbent
phoshorusus
nutrient
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
JP50077318A
Other languages
Japanese (ja)
Inventor
Mitsuji Nagakura
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.)
FURETSUSHIYAA KK
Original Assignee
FURETSUSHIYAA 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 FURETSUSHIYAA KK filed Critical FURETSUSHIYAA KK
Priority to JP50077318A priority Critical patent/JPS521968A/en
Publication of JPS521968A publication Critical patent/JPS521968A/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

  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

PURPOSE: To provide a higher order sewage-treating apparatus characterized in that not only nitrogen, phoshorusus and organic matters adsorbed on an adsorbent are used as a nutrient of an activated sludge, but also the adsorbent is regenerated biologically.
COPYRIGHT: (C)1977,JPO&Japio
JP50077318A 1975-06-23 1975-06-23 Sewage purifyer Pending JPS521968A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50077318A JPS521968A (en) 1975-06-23 1975-06-23 Sewage purifyer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50077318A JPS521968A (en) 1975-06-23 1975-06-23 Sewage purifyer

Publications (1)

Publication Number Publication Date
JPS521968A true JPS521968A (en) 1977-01-08

Family

ID=13630571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50077318A Pending JPS521968A (en) 1975-06-23 1975-06-23 Sewage purifyer

Country Status (1)

Country Link
JP (1) JPS521968A (en)

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