NO871678D0 - PROCEDURE FOR BIOLOGICAL CLEANING OF WATER OR WATER. - Google Patents

PROCEDURE FOR BIOLOGICAL CLEANING OF WATER OR WATER.

Info

Publication number
NO871678D0
NO871678D0 NO871678A NO871678A NO871678D0 NO 871678 D0 NO871678 D0 NO 871678D0 NO 871678 A NO871678 A NO 871678A NO 871678 A NO871678 A NO 871678A NO 871678 D0 NO871678 D0 NO 871678D0
Authority
NO
Norway
Prior art keywords
water
procedure
biological cleaning
biological
cleaning
Prior art date
Application number
NO871678A
Other languages
Norwegian (no)
Other versions
NO871678L (en
Inventor
Henry Gros
Johann Kuhn
Felix Rey
Original Assignee
Sulzer 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
Application filed by Sulzer Ag filed Critical Sulzer Ag
Publication of NO871678D0 publication Critical patent/NO871678D0/en
Publication of NO871678L publication Critical patent/NO871678L/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
    • C02F3/06—Aerobic processes using submerged filters
    • 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
    • C02F3/302—Nitrification and denitrification treatment
    • 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
NO871678A 1986-04-23 1987-04-22 PROCEDURE FOR BIOLOGICAL CLEANING OF WATER OR WATER. NO871678L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1645/86A CH667449A5 (en) 1986-04-23 1986-04-23 METHOD FOR THE BIOLOGICAL PURIFICATION OF WATER OR WASTE WATER FROM ORGANIC NITROGEN-BASED IMPURITIES.

Publications (2)

Publication Number Publication Date
NO871678D0 true NO871678D0 (en) 1987-04-22
NO871678L NO871678L (en) 1987-10-26

Family

ID=4215303

Family Applications (1)

Application Number Title Priority Date Filing Date
NO871678A NO871678L (en) 1986-04-23 1987-04-22 PROCEDURE FOR BIOLOGICAL CLEANING OF WATER OR WATER.

Country Status (3)

Country Link
EP (1) EP0247212A3 (en)
CH (1) CH667449A5 (en)
NO (1) NO871678L (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8801511L (en) * 1987-09-21 1989-03-22 Lars Aake Hilmer Haakansson DEFROSTING PROCEDURE AND DEVICE THEREOF
DE3827715A1 (en) * 1988-08-16 1990-02-22 Metz Mannheim Gmbh DEVICE AND METHOD FOR MICROBIOLOGICAL WATER TREATMENT
AT394033B (en) * 1988-11-03 1992-01-27 Voest Alpine Maschinenbau DEVICE FOR TREATING LIQUIDS
DE3916679A1 (en) * 1989-05-23 1990-11-29 Boehnke Botho Installation for purifying waste water, esp. domestic waste water - has 2 biologically intensified filtration stages, 1st ŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸ for nitrification and 2nd for denitrification
DK206291D0 (en) * 1991-12-23 1991-12-23 Krueger I Systems As PROCEDURE FOR PURIFYING POLLUTED WATER
US5667688A (en) * 1991-12-23 1997-09-16 T. Kruger Systems As Process for the purification of polluted water
AT397382B (en) * 1992-01-14 1994-03-25 Ingerle Kurt Dipl Ing Dr Techn METHOD FOR DENITRIFYING WASTEWATER
EP0593834B1 (en) * 1992-10-06 1997-05-21 CT Umwelttechnik AG Process and installation for the biological purification of water
DE4308156C2 (en) * 1993-03-15 2000-04-27 Philipp Mueller Gmbh Plant for the purification of waste water
WO1999050193A1 (en) * 1998-03-31 1999-10-07 Samsung Engineering Co., Ltd. Wastewater treatment method for removing organic matter and nitrogen, carrier used thereof and method for manufacturing the carrier
PL2230212T3 (en) * 2009-03-10 2015-05-29 Forschungsinstitut Fuer Wasser Und Abfallwirtschaft An Der Rwth Aachen E V Method for operating a waste water treatment plant for cleaning waste water and waste water treatment plant
DE102015002395A1 (en) 2015-02-23 2016-08-25 HAWK Hochschule für angewandte Wissenschaft und Kunst Fachhochschule Hildesheim/Holzminden/Göttingen Process and plant for wastewater treatment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476629B2 (en) * 1980-02-22 1985-11-15 Degremont Sa PROCESS AND PLANT FOR THE REMOVAL OF CARBONACEOUS AND NITROGEN POLLUTION FROM WASTEWATER
FR2456712A1 (en) * 1979-05-16 1980-12-12 Degremont Removing carbon and nitrogen pollutants from water - by treatment with heterotrophic and autotrophic bacteria in separate stages
FR2528030B1 (en) * 1982-06-04 1986-08-08 Sgn Soc Gen Tech Nouvelle IMPROVEMENT IN THE OPERATION OF FARMERS

Also Published As

Publication number Publication date
EP0247212A2 (en) 1987-12-02
EP0247212A3 (en) 1988-10-05
CH667449A5 (en) 1988-10-14
NO871678L (en) 1987-10-26

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