SE7507239L - PROCEDURE FOR CLEANING THE WASTEWATER. - Google Patents

PROCEDURE FOR CLEANING THE WASTEWATER.

Info

Publication number
SE7507239L
SE7507239L SE7507239A SE7507239A SE7507239L SE 7507239 L SE7507239 L SE 7507239L SE 7507239 A SE7507239 A SE 7507239A SE 7507239 A SE7507239 A SE 7507239A SE 7507239 L SE7507239 L SE 7507239L
Authority
SE
Sweden
Prior art keywords
wastewater
cleaning
procedure
Prior art date
Application number
SE7507239A
Other languages
Swedish (sv)
Inventor
H Pfenninger
Original Assignee
Ciba Geigy Ag
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
Priority claimed from CH988374A external-priority patent/CH582630A5/xx
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of SE7507239L publication Critical patent/SE7507239L/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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2806—Anaerobic processes using solid supports for microorganisms
    • 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
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • 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
SE7507239A 1974-07-18 1975-06-24 PROCEDURE FOR CLEANING THE WASTEWATER. SE7507239L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH988374A CH582630A5 (en) 1974-07-18 1974-07-18

Publications (1)

Publication Number Publication Date
SE7507239L true SE7507239L (en) 1976-01-19

Family

ID=4356708

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7507239A SE7507239L (en) 1974-07-18 1975-06-24 PROCEDURE FOR CLEANING THE WASTEWATER.

Country Status (9)

Country Link
JP (1) JPS5134568A (en)
AT (1) AT347878B (en)
BE (1) BE831472A (en)
DE (1) DE2531598A1 (en)
FR (1) FR2278637A1 (en)
GB (1) GB1513416A (en)
LU (1) LU72992A1 (en)
NL (1) NL7508338A (en)
SE (1) SE7507239L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1117668A (en) * 1978-02-24 1982-02-02 Corning Glass Works Method and apparatus for processing waste
DE2924465C2 (en) * 1979-06-18 1982-03-25 Wolf-Dietrich 2055 Wohltorf Grosse Method and device for the anaerobic treatment of waste water
FI793914A (en) * 1979-12-13 1981-06-14 Enso Gutzeit Oy FOERFARANDE FOER ATT RENA AVLOPPSVATTEN VID SVAEVLAGERREAKTOR
SE427560B (en) * 1980-02-05 1983-04-18 Sorigona Ab PROCEDURE FOR CONVERSION OF ORGANIC MATERIAL ON MICROBIOLOGICAL ROAD DURING GAS DEVELOPMENT
NL8101682A (en) * 1981-04-03 1982-11-01 Nicolaas Arie Van Staveren METHOD AND APPARATUS FOR THE ANAEROBIC FERMENTATION OF LIQUID MANURE
FR2536381B1 (en) * 1982-11-19 1986-07-11 Simond Jacques PROCESS FOR THE TREATMENT OF POLLUTED LIQUID EFFLUENTS
DE3626583A1 (en) * 1986-08-06 1988-02-18 Metallgesellschaft Ag METHOD FOR THE BIOLOGICAL TREATMENT OF WASTEWATER FROM A FLUE GAS DESULFURATION PLANT
CN101215047B (en) * 2007-12-28 2010-12-08 安徽工业大学 A/O/A embranchment direct current biological denitrogenation method for treating coking waste water
EP2985265A4 (en) * 2013-03-11 2016-12-28 Euroestudios S L Wastewater treatment method

Also Published As

Publication number Publication date
DE2531598A1 (en) 1976-01-29
FR2278637A1 (en) 1976-02-13
AT347878B (en) 1979-01-25
GB1513416A (en) 1978-06-07
LU72992A1 (en) 1976-07-01
NL7508338A (en) 1976-01-20
JPS5134568A (en) 1976-03-24
ATA555875A (en) 1978-05-15
FR2278637B1 (en) 1977-12-16
BE831472A (en) 1976-01-19

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