FR2621926B1 - PROCESS FOR THE TREATMENT OF A FERMENTATION MUST CONTAINING A POLYSACCHARIDE FOR THE PURPOSE OF INCREASING THE FILTRABILITY AND USE OF THIS ASSIST IN ASSISTED OIL RECOVERY - Google Patents

PROCESS FOR THE TREATMENT OF A FERMENTATION MUST CONTAINING A POLYSACCHARIDE FOR THE PURPOSE OF INCREASING THE FILTRABILITY AND USE OF THIS ASSIST IN ASSISTED OIL RECOVERY

Info

Publication number
FR2621926B1
FR2621926B1 FR8714582A FR8714582A FR2621926B1 FR 2621926 B1 FR2621926 B1 FR 2621926B1 FR 8714582 A FR8714582 A FR 8714582A FR 8714582 A FR8714582 A FR 8714582A FR 2621926 B1 FR2621926 B1 FR 2621926B1
Authority
FR
France
Prior art keywords
filtrability
polysaccharide
fermentation
assist
increasing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR8714582A
Other languages
French (fr)
Other versions
FR2621926A1 (en
Inventor
Jacqueline Lecourtier
Christine Noik
Guy Chauveteau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR8714582A priority Critical patent/FR2621926B1/en
Priority to IN710/MAS/88A priority patent/IN172065B/en
Priority to NO884635A priority patent/NO173145C/en
Priority to DE3835771A priority patent/DE3835771A1/en
Priority to CA000580767A priority patent/CA1331358C/en
Priority to CN88107257A priority patent/CN1029240C/en
Priority to JP63265928A priority patent/JP2683813B2/en
Priority to GB8824537A priority patent/GB2211195B/en
Publication of FR2621926A1 publication Critical patent/FR2621926A1/en
Application granted granted Critical
Publication of FR2621926B1 publication Critical patent/FR2621926B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • C12P19/06—Xanthan, i.e. Xanthomonas-type heteropolysaccharides
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Stereophonic System (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Game Rules And Presentations Of Slot Machines (AREA)
FR8714582A 1987-10-20 1987-10-20 PROCESS FOR THE TREATMENT OF A FERMENTATION MUST CONTAINING A POLYSACCHARIDE FOR THE PURPOSE OF INCREASING THE FILTRABILITY AND USE OF THIS ASSIST IN ASSISTED OIL RECOVERY Expired - Fee Related FR2621926B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8714582A FR2621926B1 (en) 1987-10-20 1987-10-20 PROCESS FOR THE TREATMENT OF A FERMENTATION MUST CONTAINING A POLYSACCHARIDE FOR THE PURPOSE OF INCREASING THE FILTRABILITY AND USE OF THIS ASSIST IN ASSISTED OIL RECOVERY
IN710/MAS/88A IN172065B (en) 1987-10-20 1988-10-11
NO884635A NO173145C (en) 1987-10-20 1988-10-18 PROCEDURE FOR TREATMENT OF FEEDS
CA000580767A CA1331358C (en) 1987-10-20 1988-10-20 Process for the treatment of a polysaccharide-containing wash in order to increase its filtrability, and use of this wash in the assisted recovery of petroleum
DE3835771A DE3835771A1 (en) 1987-10-20 1988-10-20 METHOD FOR TREATING A FERMENTATION MEDIUM CONTAINING A POLYSACCHARIDE TO INCREASE ITS FILTERABILITY AND USE OF THIS MEDIUM FOR AUXILIARY RESOURCE
CN88107257A CN1029240C (en) 1987-10-20 1988-10-20 Treating process for raising filterability of fermentation liquor contg. polysaccharose used as assistant recovery petroleum
JP63265928A JP2683813B2 (en) 1987-10-20 1988-10-20 Method for treating fermentation liquor containing polysaccharides and use of this liquor in secondary oil recovery for the purpose of increasing filterability
GB8824537A GB2211195B (en) 1987-10-20 1988-10-20 Process for treating a fermentation wort

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8714582A FR2621926B1 (en) 1987-10-20 1987-10-20 PROCESS FOR THE TREATMENT OF A FERMENTATION MUST CONTAINING A POLYSACCHARIDE FOR THE PURPOSE OF INCREASING THE FILTRABILITY AND USE OF THIS ASSIST IN ASSISTED OIL RECOVERY

Publications (2)

Publication Number Publication Date
FR2621926A1 FR2621926A1 (en) 1989-04-21
FR2621926B1 true FR2621926B1 (en) 1991-06-21

Family

ID=9356060

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8714582A Expired - Fee Related FR2621926B1 (en) 1987-10-20 1987-10-20 PROCESS FOR THE TREATMENT OF A FERMENTATION MUST CONTAINING A POLYSACCHARIDE FOR THE PURPOSE OF INCREASING THE FILTRABILITY AND USE OF THIS ASSIST IN ASSISTED OIL RECOVERY

Country Status (8)

Country Link
JP (1) JP2683813B2 (en)
CN (1) CN1029240C (en)
CA (1) CA1331358C (en)
DE (1) DE3835771A1 (en)
FR (1) FR2621926B1 (en)
GB (1) GB2211195B (en)
IN (1) IN172065B (en)
NO (1) NO173145C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2639645B1 (en) * 1988-11-25 1992-05-29 Elf Aquitaine CONCENTRATED LIQUID SOLUTIONS OF POLYSACCHARIDES
US5786343A (en) * 1997-03-05 1998-07-28 Immudyne, Inc. Phagocytosis activator compositions and their use
US8252266B2 (en) * 2010-08-09 2012-08-28 Nalco Company Recovery of alumina trihydrate during the bayer process using scleroglucan

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1070629A (en) * 1975-11-10 1980-01-29 Allen I. Laskin Process for modifying biopolymers
NO158658C (en) * 1981-07-01 1988-10-19 Pfizer PROCEDURE FOR CONCENTRATING Aqueous PSEUDOPLASTIC SOLUTIONS.
FR2551070B1 (en) * 1983-08-30 1986-09-26 Rhone Poulenc Spec Chim PROCESS FOR TREATING POLYSACCHARIDE SOLUTION AND USE THEREOF
FR2551087B1 (en) * 1983-08-30 1986-03-21 Rhone Poulenc Spec Chim PROCESS FOR TREATING POLYSACCHARIDE SOLUTION AND USE THEREOF
JPS6062996A (en) * 1983-09-17 1985-04-11 Kohjin Co Ltd Preparation of xanthan gum

Also Published As

Publication number Publication date
IN172065B (en) 1993-03-27
GB8824537D0 (en) 1988-11-23
GB2211195B (en) 1991-02-13
DE3835771A1 (en) 1989-05-03
JP2683813B2 (en) 1997-12-03
NO884635L (en) 1989-04-21
NO173145C (en) 1993-11-03
JPH01153098A (en) 1989-06-15
NO173145B (en) 1993-07-26
FR2621926A1 (en) 1989-04-21
GB2211195A (en) 1989-06-28
NO884635D0 (en) 1988-10-18
CA1331358C (en) 1994-08-09
CN1032674A (en) 1989-05-03
CN1029240C (en) 1995-07-05

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Legal Events

Date Code Title Description
ST Notification of lapse