JPS4951759A - - Google Patents

Info

Publication number
JPS4951759A
JPS4951759A JP7042073A JP7042073A JPS4951759A JP S4951759 A JPS4951759 A JP S4951759A JP 7042073 A JP7042073 A JP 7042073A JP 7042073 A JP7042073 A JP 7042073A JP S4951759 A JPS4951759 A JP S4951759A
Authority
JP
Japan
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
JP7042073A
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 filed Critical
Publication of JPS4951759A publication Critical patent/JPS4951759A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/082—Rotating biological contactors
    • 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
JP7042073A 1972-06-21 1973-06-21 Pending JPS4951759A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2896872 1972-06-21
GB920873 1973-02-24

Publications (1)

Publication Number Publication Date
JPS4951759A true JPS4951759A (ja) 1974-05-20

Family

ID=26242783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7042073A Pending JPS4951759A (ja) 1972-06-21 1973-06-21

Country Status (5)

Country Link
JP (1) JPS4951759A (ja)
DE (1) DE2331343A1 (ja)
FR (1) FR2189115A1 (ja)
IT (1) IT985734B (ja)
NL (1) NL7308657A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55127191A (en) * 1979-03-26 1980-10-01 Seiichi Konaka Liquid substance passing through type rotary surface contact apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829006A1 (de) * 1978-07-01 1980-01-10 Rheintechnik Weiland & Kaspar Verfahren und vorrichtung zur belueftung von wasser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55127191A (en) * 1979-03-26 1980-10-01 Seiichi Konaka Liquid substance passing through type rotary surface contact apparatus

Also Published As

Publication number Publication date
FR2189115A1 (en) 1974-01-25
NL7308657A (ja) 1973-12-27
DE2331343A1 (de) 1974-01-17
IT985734B (it) 1974-12-20

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