NO996181D0 - Procedure for removing contaminating organic liquids from surface water T - Google Patents

Procedure for removing contaminating organic liquids from surface water T

Info

Publication number
NO996181D0
NO996181D0 NO996181A NO996181A NO996181D0 NO 996181 D0 NO996181 D0 NO 996181D0 NO 996181 A NO996181 A NO 996181A NO 996181 A NO996181 A NO 996181A NO 996181 D0 NO996181 D0 NO 996181D0
Authority
NO
Norway
Prior art keywords
procedure
surface water
organic liquids
removing contaminating
contaminating organic
Prior art date
Application number
NO996181A
Other languages
Norwegian (no)
Other versions
NO996181L (en
Inventor
Michael Voigt
Ernst Grigat
Wolfgang Schulz-Schlitte
Hans-Peter Esser
Original Assignee
Bayer Ag
Tils Peter
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 Bayer Ag, Tils Peter filed Critical Bayer Ag
Publication of NO996181L publication Critical patent/NO996181L/en
Publication of NO996181D0 publication Critical patent/NO996181D0/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44—Polyester-amides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/32—Materials not provided for elsewhere for absorbing liquids to remove pollution, e.g. oil, gasoline, fat
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2230/00—Compositions for preparing biodegradable polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Detergent Compositions (AREA)
NO996181A 1997-07-05 1999-12-14 Procedure for removing contaminating organic liquids from surface water T NO996181D0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1997128833 DE19728833A1 (en) 1997-07-05 1997-07-05 Process for the removal of surface polluting organic liquids
PCT/EP1998/003804 WO1999002457A2 (en) 1997-07-05 1998-06-22 Method for removing pollutant organic fluids from surface water

Publications (2)

Publication Number Publication Date
NO996181L NO996181L (en) 1999-12-14
NO996181D0 true NO996181D0 (en) 1999-12-14

Family

ID=7834809

Family Applications (1)

Application Number Title Priority Date Filing Date
NO996181A NO996181D0 (en) 1997-07-05 1999-12-14 Procedure for removing contaminating organic liquids from surface water T

Country Status (9)

Country Link
EP (1) EP0996592A2 (en)
JP (1) JP2002510249A (en)
KR (1) KR20010015536A (en)
CN (1) CN1261863A (en)
AU (1) AU728449B2 (en)
CA (1) CA2294726A1 (en)
DE (1) DE19728833A1 (en)
NO (1) NO996181D0 (en)
WO (1) WO1999002457A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2612240A1 (en) 2005-06-16 2006-12-28 Children's Hospital, Inc. Genes of an otitis media isolate of nontypeable haemophilus influenzae
CN102267760A (en) * 2011-07-07 2011-12-07 清华大学 Reactor and method for simultaneously removing nitrate and farm chemical from underground water
CN106831504A (en) * 2016-12-09 2017-06-13 江苏理文化工有限公司 A kind of fluorine carboanion surfactant and preparation method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1413148A (en) * 1972-09-29 1975-11-05 Shell Int Research Method of treating an oil-polluted water surface to prevent the spread of the oil pollutant
JPS5433887A (en) * 1977-08-20 1979-03-12 Sumitomo Metal Ind Ltd Oil-water separating method
US4420400A (en) * 1980-06-05 1983-12-13 General Technology Applications, Inc. Hydrocarbon products damage control systems
JPS5939381A (en) * 1982-08-30 1984-03-03 Nippon Zeon Co Ltd Removal or recovery of oil
DE3423885A1 (en) * 1983-07-18 1985-01-31 Hermann 8217 Grassau Meynen Absorbent for oil or oleaginous substances
DE3839570A1 (en) * 1988-11-24 1990-05-31 Bayer Ag METHOD FOR REMOVING AREA OF DISTRIBUTED HYDROCARBONS, ESPECIALLY OIL RESIDUES
US5437793A (en) * 1993-06-08 1995-08-01 Mansfield & Alper, Inc. Coagulant for oil glyceride/isobutyl methacrylate composition and method of use

Also Published As

Publication number Publication date
NO996181L (en) 1999-12-14
CN1261863A (en) 2000-08-02
DE19728833A1 (en) 1999-01-07
EP0996592A2 (en) 2000-05-03
JP2002510249A (en) 2002-04-02
AU728449B2 (en) 2001-01-11
AU8540298A (en) 1999-02-08
CA2294726A1 (en) 1999-01-21
WO1999002457A2 (en) 1999-01-21
WO1999002457A3 (en) 1999-04-01
KR20010015536A (en) 2001-02-26

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Legal Events

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