JPS5394443A - Method of and device for treating waste water by moving layer filter - Google Patents

Method of and device for treating waste water by moving layer filter

Info

Publication number
JPS5394443A
JPS5394443A JP906177A JP906177A JPS5394443A JP S5394443 A JPS5394443 A JP S5394443A JP 906177 A JP906177 A JP 906177A JP 906177 A JP906177 A JP 906177A JP S5394443 A JPS5394443 A JP S5394443A
Authority
JP
Japan
Prior art keywords
waste water
layer filter
treating waste
moving layer
moving
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
JP906177A
Other languages
Japanese (ja)
Inventor
Kiyoshi Akae
Manabu Takeuchi
Kunio Sekiya
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.)
Unitika Ltd
Original Assignee
Unitika 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 Unitika Ltd filed Critical Unitika Ltd
Priority to JP906177A priority Critical patent/JPS5394443A/en
Publication of JPS5394443A publication Critical patent/JPS5394443A/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

  • Biological Treatment Of Waste Water (AREA)
JP906177A 1977-01-29 1977-01-29 Method of and device for treating waste water by moving layer filter Pending JPS5394443A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP906177A JPS5394443A (en) 1977-01-29 1977-01-29 Method of and device for treating waste water by moving layer filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP906177A JPS5394443A (en) 1977-01-29 1977-01-29 Method of and device for treating waste water by moving layer filter

Publications (1)

Publication Number Publication Date
JPS5394443A true JPS5394443A (en) 1978-08-18

Family

ID=11710090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP906177A Pending JPS5394443A (en) 1977-01-29 1977-01-29 Method of and device for treating waste water by moving layer filter

Country Status (1)

Country Link
JP (1) JPS5394443A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57130590A (en) * 1981-02-04 1982-08-13 Ebara Infilco Co Ltd Biological treatment of org. waste water
JPS60102994A (en) * 1983-11-11 1985-06-07 Tadashi Niimi Soil-covered filter medium circulating type trickling filter method and apparatus therefor
JPH01266897A (en) * 1988-04-19 1989-10-24 Keiji Goto Continuous moving bed type iron removing method for utilizing iron bacteria

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57130590A (en) * 1981-02-04 1982-08-13 Ebara Infilco Co Ltd Biological treatment of org. waste water
JPS6331280B2 (en) * 1981-02-04 1988-06-23 Ebara Infilco
JPS60102994A (en) * 1983-11-11 1985-06-07 Tadashi Niimi Soil-covered filter medium circulating type trickling filter method and apparatus therefor
JPH01266897A (en) * 1988-04-19 1989-10-24 Keiji Goto Continuous moving bed type iron removing method for utilizing iron bacteria

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