CH535184A - Biodegradable wastewater treatment process and installation for implementing this process - Google Patents

Biodegradable wastewater treatment process and installation for implementing this process

Info

Publication number
CH535184A
CH535184A CH1190771A CH1190771A CH535184A CH 535184 A CH535184 A CH 535184A CH 1190771 A CH1190771 A CH 1190771A CH 1190771 A CH1190771 A CH 1190771A CH 535184 A CH535184 A CH 535184A
Authority
CH
Switzerland
Prior art keywords
implementing
installation
wastewater treatment
treatment process
biodegradable wastewater
Prior art date
Application number
CH1190771A
Other languages
French (fr)
Inventor
Louis Blanc Jean
Original Assignee
Techfina S A
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 Techfina S A filed Critical Techfina S A
Priority to CH1190771A priority Critical patent/CH535184A/en
Priority to DE2239406A priority patent/DE2239406C2/en
Priority to GB3677072A priority patent/GB1390058A/en
Priority to NL7210771A priority patent/NL174821C/en
Priority to FR7229863A priority patent/FR2148654B1/fr
Priority to JP8066372A priority patent/JPS4825368A/ja
Publication of CH535184A publication Critical patent/CH535184A/en

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
    • C02F3/10—Packings; Fillings; Grids
    • 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
CH1190771A 1971-08-11 1971-08-11 Biodegradable wastewater treatment process and installation for implementing this process CH535184A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1190771A CH535184A (en) 1971-08-11 1971-08-11 Biodegradable wastewater treatment process and installation for implementing this process
DE2239406A DE2239406C2 (en) 1971-08-11 1972-08-07 Process for the treatment of biodegradable waste water and device for carrying out this process
GB3677072A GB1390058A (en) 1971-08-11 1972-08-07 Method and installation for treating waste water containing biodegradable impurities
NL7210771A NL174821C (en) 1971-08-11 1972-08-07 METHOD FOR THE BIOLOGICAL PURIFICATION OF WATER.
FR7229863A FR2148654B1 (en) 1971-08-11 1972-08-08
JP8066372A JPS4825368A (en) 1971-08-11 1972-08-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1190771A CH535184A (en) 1971-08-11 1971-08-11 Biodegradable wastewater treatment process and installation for implementing this process

Publications (1)

Publication Number Publication Date
CH535184A true CH535184A (en) 1973-03-31

Family

ID=4378050

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1190771A CH535184A (en) 1971-08-11 1971-08-11 Biodegradable wastewater treatment process and installation for implementing this process

Country Status (6)

Country Link
JP (1) JPS4825368A (en)
CH (1) CH535184A (en)
DE (1) DE2239406C2 (en)
FR (1) FR2148654B1 (en)
GB (1) GB1390058A (en)
NL (1) NL174821C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132649A2 (en) * 1983-07-26 1985-02-13 Linde Aktiengesellschaft Process for the anaerobic biological purification of waste water

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5331087B2 (en) * 1973-06-13 1978-08-31
JPS5141672A (en) * 1974-10-04 1976-04-08 Ebara Infilco
DE3402697A1 (en) * 1984-01-26 1985-08-01 Bayer Ag, 5090 Leverkusen USE OF HYDROPHILIC, HIGH-FILLED POLYURETHANE MASSES FOR BIOLOGICAL WASTE WATER TREATMENT
DE3526185A1 (en) * 1985-07-23 1987-02-05 Bayer Ag METHOD FOR PRODUCING FILLER-CONTAINING, ANIONICALLY MODIFIED POLYURETHANE (UREA) MASSES, CORRESPONDING POLYURETHANE (UREA) MASSES AND THEIR USE
CN108249682A (en) * 2017-12-28 2018-07-06 昆山奕盛来环境科技有限公司 A kind of exhaust gas waste water purification system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE300318C (en) *
US3803029A (en) * 1968-11-21 1974-04-09 Fram Corp Materials purification

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132649A2 (en) * 1983-07-26 1985-02-13 Linde Aktiengesellschaft Process for the anaerobic biological purification of waste water
EP0132649A3 (en) * 1983-07-26 1985-03-13 Linde Aktiengesellschaft Process and apparatus for the anaerobic biological purification of waste water

Also Published As

Publication number Publication date
JPS4825368A (en) 1973-04-02
DE2239406A1 (en) 1973-02-15
FR2148654A1 (en) 1973-03-23
DE2239406C2 (en) 1981-12-17
NL174821C (en) 1984-08-16
FR2148654B1 (en) 1980-04-18
NL174821B (en) 1984-03-16
GB1390058A (en) 1975-04-09
NL7210771A (en) 1973-02-13

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Legal Events

Date Code Title Description
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