CH580439A5 - - Google Patents

Info

Publication number
CH580439A5
CH580439A5 CH633472A CH633472A CH580439A5 CH 580439 A5 CH580439 A5 CH 580439A5 CH 633472 A CH633472 A CH 633472A CH 633472 A CH633472 A CH 633472A CH 580439 A5 CH580439 A5 CH 580439A5
Authority
CH
Switzerland
Application number
CH633472A
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of CH580439A5 publication Critical patent/CH580439A5/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/38—Liquid-membrane separation
    • B01D61/40—Liquid-membrane separation using emulsion-type membranes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Mycology (AREA)
  • Water Supply & Treatment (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Cosmetics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CH633472A 1971-05-07 1972-04-28 CH580439A5 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14136771A 1971-05-07 1971-05-07

Publications (1)

Publication Number Publication Date
CH580439A5 true CH580439A5 (cs) 1976-10-15

Family

ID=22495387

Family Applications (1)

Application Number Title Priority Date Filing Date
CH633472A CH580439A5 (cs) 1971-05-07 1972-04-28

Country Status (8)

Country Link
US (1) US3740315A (cs)
JP (1) JPS561930B1 (cs)
CA (1) CA977704A (cs)
CH (1) CH580439A5 (cs)
DE (1) DE2222067C3 (cs)
FR (1) FR2137559B1 (cs)
GB (1) GB1396401A (cs)
IT (1) IT961295B (cs)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880739A (en) * 1973-01-04 1975-04-29 Mobil Oil Corp Enzyme catalyzed oxidations of hydrocarbons
DE3432220A1 (de) * 1984-09-01 1986-03-13 Bayer Ag, 5090 Leverkusen Immobilisierte multienzymsysteme
US4793942A (en) * 1987-01-08 1988-12-27 Ecolab Inc. Detersive systems with a dispersed aqueous-organic softening agent for hardness removal
US4911856A (en) * 1988-11-30 1990-03-27 Ecolab Inc. Low acid, soluble salt containing aqueous-organic softening agents for detersive systems
US4971714A (en) * 1988-11-30 1990-11-20 Ecolab Inc. Detersive system with an improved hardness ion complexing agent
DE69223064T2 (de) * 1991-08-30 1998-03-19 United Laboratories, Inc., St. Charles, Ill. Verfahren zur Trennung von Öl aus Spülwasser
US5340483A (en) * 1993-06-11 1994-08-23 University Of Maryland At College Park Two step process for conversion of a weakly adsorbable compound to a strongly adsorbable compound and selective removal thereof
EP0646642A3 (en) * 1993-09-30 1995-08-16 Canon Kk Carrier containing microorganism and method for soil remediation using this carrier.
US5807476A (en) * 1995-10-10 1998-09-15 United Laboratories, Inc. Method of removing sulfur compounds from sour crude oil and sour natural gas
US5980733A (en) * 1994-04-15 1999-11-09 United Laboratories International Method of removing sulfur compounds from hydrocarbon streams
WO1998045393A2 (en) * 1997-04-09 1998-10-15 Kao Corporation Detergent composition
FR3045591B1 (fr) * 2015-12-18 2021-05-07 Suez Environnement Procede de traitement d'eau, module et installation associes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3389078A (en) * 1966-01-20 1968-06-18 Exxon Research Engineering Co Liquid separation through a permeable membrane in droplet form

Also Published As

Publication number Publication date
GB1396401A (en) 1975-06-04
FR2137559A1 (cs) 1972-12-29
CA977704A (en) 1975-11-11
DE2222067C3 (de) 1980-12-04
US3740315A (en) 1973-06-19
DE2222067A1 (de) 1972-11-23
FR2137559B1 (cs) 1978-08-04
IT961295B (it) 1973-12-10
DE2222067B2 (de) 1980-03-27
JPS561930B1 (cs) 1981-01-16

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased