NO20013051D0 - Use of oil-in-water emulsions in aerobic biological sewage treatment plant - Google Patents

Use of oil-in-water emulsions in aerobic biological sewage treatment plant

Info

Publication number
NO20013051D0
NO20013051D0 NO20013051A NO20013051A NO20013051D0 NO 20013051 D0 NO20013051 D0 NO 20013051D0 NO 20013051 A NO20013051 A NO 20013051A NO 20013051 A NO20013051 A NO 20013051A NO 20013051 D0 NO20013051 D0 NO 20013051D0
Authority
NO
Norway
Prior art keywords
oil
sewage treatment
treatment plant
water emulsions
aerobic biological
Prior art date
Application number
NO20013051A
Other languages
Norwegian (no)
Other versions
NO20013051L (en
Inventor
Klaus Mielke
Joachim Werres
Johann Schulte
Uwe Webers
Original Assignee
Stockhausen Chem Fab Gmbh
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 Stockhausen Chem Fab Gmbh filed Critical Stockhausen Chem Fab Gmbh
Publication of NO20013051D0 publication Critical patent/NO20013051D0/en
Publication of NO20013051L publication Critical patent/NO20013051L/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
    • C02F3/12—Activated sludge 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
NO20013051A 1998-12-22 2001-06-19 Use of oil-in-water emulsions in aerobic biological sewage treatment plant NO20013051L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19859054A DE19859054C2 (en) 1998-12-22 1998-12-22 Use of oil-in-water emulsions in aerobic biological treatment plants
PCT/EP1999/009990 WO2000037368A1 (en) 1998-12-22 1999-12-21 Utilization of oil-in-water emulsions in aerobic biological sewage treatment plants

Publications (2)

Publication Number Publication Date
NO20013051D0 true NO20013051D0 (en) 2001-06-19
NO20013051L NO20013051L (en) 2001-06-19

Family

ID=7891987

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20013051A NO20013051L (en) 1998-12-22 2001-06-19 Use of oil-in-water emulsions in aerobic biological sewage treatment plant

Country Status (22)

Country Link
EP (1) EP1144316B1 (en)
JP (1) JP2002532251A (en)
CN (1) CN1331660A (en)
AR (1) AR021986A1 (en)
AT (1) ATE224856T1 (en)
AU (1) AU1980500A (en)
BR (1) BR9916465A (en)
CA (1) CA2353952A1 (en)
CZ (1) CZ20012279A3 (en)
DE (2) DE19859054C2 (en)
ES (1) ES2182590T3 (en)
HK (1) HK1042681A1 (en)
HU (1) HUP0104809A3 (en)
ID (1) ID29796A (en)
IL (1) IL143324A0 (en)
MX (1) MXPA01005945A (en)
NO (1) NO20013051L (en)
PL (1) PL348422A1 (en)
SK (1) SK7942001A3 (en)
TR (1) TR200101820T2 (en)
WO (1) WO2000037368A1 (en)
ZA (1) ZA200104401B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3298562B2 (en) 1999-05-31 2002-07-02 松下電器産業株式会社 Denitrification accelerator and water treatment method using this denitrification accelerator
CA2745810C (en) * 2001-12-13 2014-01-28 Environmental Operating Solutions, Inc. Process and apparatus for waste water treatment
EP1693446A1 (en) * 2005-02-16 2006-08-23 Realco Composition - Substrate for denitrifying microorganisms
CN102285697B (en) * 2011-06-08 2013-02-06 南京工业大学 Process for recycling waste water from unsaturated polyester resin industry
EP2857362B1 (en) * 2012-07-31 2018-01-10 Orientnano Co., Ltd. Microbial flora activator composition, method of cleaning pipes and method for treating waste water containing oil and fat

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081182A (en) * 1986-05-19 1992-01-14 Exxon Chemical Patents Inc. Cationic monomer delayed addition process
DE3815309A1 (en) * 1987-05-05 1988-11-17 Nabil Dr Saab Process, plant and emulsifying substance for disposing of pollutant-containing materials
DE4227962A1 (en) * 1992-08-22 1994-03-03 Forschungszentrum Juelich Gmbh Process and plant for the remediation of soil contaminated with organic pollutants
DE19644714A1 (en) * 1996-10-28 1998-04-30 Klaus F Dr Ing Roth Biological treatment of fat

Also Published As

Publication number Publication date
CA2353952A1 (en) 2000-06-29
AR021986A1 (en) 2002-09-04
TR200101820T2 (en) 2002-01-21
HUP0104809A3 (en) 2004-04-28
DE19859054A1 (en) 2000-07-06
PL348422A1 (en) 2002-05-20
ATE224856T1 (en) 2002-10-15
ES2182590T3 (en) 2003-03-01
CN1331660A (en) 2002-01-16
DE59902892D1 (en) 2002-10-31
DE19859054C2 (en) 2000-11-30
EP1144316B1 (en) 2002-09-25
IL143324A0 (en) 2002-04-21
NO20013051L (en) 2001-06-19
ID29796A (en) 2001-10-11
HUP0104809A2 (en) 2002-04-29
ZA200104401B (en) 2002-05-29
AU1980500A (en) 2000-07-12
BR9916465A (en) 2001-09-25
JP2002532251A (en) 2002-10-02
EP1144316A1 (en) 2001-10-17
WO2000037368A1 (en) 2000-06-29
SK7942001A3 (en) 2001-12-03
MXPA01005945A (en) 2002-05-06
HK1042681A1 (en) 2002-08-23
CZ20012279A3 (en) 2002-06-12

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application