FR2623207B1 - Procede de purification d'un mout de polysaccharide dans le but d'en accroitre la filtrabilite et utilisation du mout purifie en recuperation assistee du petrole - Google Patents

Procede de purification d'un mout de polysaccharide dans le but d'en accroitre la filtrabilite et utilisation du mout purifie en recuperation assistee du petrole

Info

Publication number
FR2623207B1
FR2623207B1 FR8715664A FR8715664A FR2623207B1 FR 2623207 B1 FR2623207 B1 FR 2623207B1 FR 8715664 A FR8715664 A FR 8715664A FR 8715664 A FR8715664 A FR 8715664A FR 2623207 B1 FR2623207 B1 FR 2623207B1
Authority
FR
France
Prior art keywords
filtrability
polysaccharide
purified
purification
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
FR8715664A
Other languages
English (en)
Other versions
FR2623207A1 (fr
Inventor
Christine Noik
Jacqueline Lecourtier
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 FR8715664A priority Critical patent/FR2623207B1/fr
Priority to CA000582840A priority patent/CA1324776C/fr
Priority to DE3838352A priority patent/DE3838352C2/de
Priority to GB8826391A priority patent/GB2212811B/en
Priority to JP63286616A priority patent/JPH01153787A/ja
Priority to NO88885031A priority patent/NO885031L/no
Publication of FR2623207A1 publication Critical patent/FR2623207A1/fr
Application granted granted Critical
Publication of FR2623207B1 publication Critical patent/FR2623207B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—Compositions based on water or polar solvents containing organic compounds
    • C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/90—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
    • C09K8/905—Biopolymers
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Filtering Materials (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Removal Of Specific Substances (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
FR8715664A 1987-11-13 1987-11-13 Procede de purification d'un mout de polysaccharide dans le but d'en accroitre la filtrabilite et utilisation du mout purifie en recuperation assistee du petrole Expired - Fee Related FR2623207B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8715664A FR2623207B1 (fr) 1987-11-13 1987-11-13 Procede de purification d'un mout de polysaccharide dans le but d'en accroitre la filtrabilite et utilisation du mout purifie en recuperation assistee du petrole
CA000582840A CA1324776C (fr) 1987-11-13 1988-11-10 Procede de purification d'un mout de polysaccharide dans le but d'en accroitre la filtrabilite et utilisation du mout purifie en recuperation assistee du petrole
DE3838352A DE3838352C2 (de) 1987-11-13 1988-11-11 Verfahren zur Reinigung eines Polysaccharidmediums zur Erhöhung von dessen Filtrierbarkeit und Verwendung des gereinigten Mediums zur durch Hilfsmittel unterstützten Erdölförderung
GB8826391A GB2212811B (en) 1987-11-13 1988-11-11 Increasing the filterability of a polysaccharide wort
JP63286616A JPH01153787A (ja) 1987-11-13 1988-11-11 濾過性の増加を目的とする多糖液の精製方法および石油の二次回収におけるこの精製液の使用
NO88885031A NO885031L (no) 1987-11-13 1988-11-11 Fremgangsmaate for behandling av en polysakkaridvaeske.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8715664A FR2623207B1 (fr) 1987-11-13 1987-11-13 Procede de purification d'un mout de polysaccharide dans le but d'en accroitre la filtrabilite et utilisation du mout purifie en recuperation assistee du petrole

Publications (2)

Publication Number Publication Date
FR2623207A1 FR2623207A1 (fr) 1989-05-19
FR2623207B1 true FR2623207B1 (fr) 1990-05-18

Family

ID=9356731

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8715664A Expired - Fee Related FR2623207B1 (fr) 1987-11-13 1987-11-13 Procede de purification d'un mout de polysaccharide dans le but d'en accroitre la filtrabilite et utilisation du mout purifie en recuperation assistee du petrole

Country Status (6)

Country Link
JP (1) JPH01153787A (fr)
CA (1) CA1324776C (fr)
DE (1) DE3838352C2 (fr)
FR (1) FR2623207B1 (fr)
GB (1) GB2212811B (fr)
NO (1) NO885031L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2675866T3 (en) * 2011-02-16 2015-04-07 Wintershall Holding GmbH PROCEDURE FOR TRANSPORTING OIL OIL FROM OIL OIL DEPOSITS WITH HIGH DEPOSITION TEMPERATURE
US9206348B2 (en) 2011-02-16 2015-12-08 Wintershall Holding GmbH Process for mineral oil production from mineral oil deposits with high deposit temperature
EP3436544A4 (fr) * 2016-03-28 2019-07-10 Cargill, Incorporated Solides biopolymères solubles et filtrables

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711462A (en) * 1970-04-01 1973-01-16 Mobil Oil Method of clarifying polysaccharide solutions
US4135979A (en) * 1976-08-24 1979-01-23 Merck & Co., Inc. Treatment of xanthan gum to improve clarity
US4119491A (en) * 1977-05-16 1978-10-10 Shell Oil Company Enzyme-filtration clarification of xanthan gum polymer solution
US4337157A (en) * 1978-03-17 1982-06-29 Manville Service Corporation Biopolymer filtration process
US4299825A (en) * 1980-07-03 1981-11-10 Celanese Corporation Concentrated xanthan gum solutions
DE3643467A1 (de) * 1986-12-19 1988-06-30 Wintershall Ag Verfahren zur extrazellulaeren herstellung nichtionischer biopolymerer und deren verwendung
AU608713B2 (en) * 1988-06-16 1991-04-11 Standard Oil Company, The The production of polysaccharides from filamentous fungi

Also Published As

Publication number Publication date
DE3838352A1 (de) 1989-05-24
CA1324776C (fr) 1993-11-30
DE3838352C2 (de) 1999-01-07
GB2212811A (en) 1989-08-02
FR2623207A1 (fr) 1989-05-19
NO885031D0 (no) 1988-11-11
GB2212811B (en) 1991-06-05
NO885031L (no) 1989-05-16
GB8826391D0 (en) 1988-12-14
JPH01153787A (ja) 1989-06-15

Similar Documents

Publication Publication Date Title
FR2690855B1 (fr) Adsorbants pour l'elimination de hcl et procede pour leur production et leur utilisation.
AU1909588A (en) Refrigerant recovery and purification system
FR2644472B1 (fr) Procede pour l'elimination du mercure et eventuellement d'arsenic dans les hydrocarbures
FR2694213B1 (fr) Méthode pour réduire la tendance à l'agglomération des hydrates dans des effluents de production.
FR2509321B1 (fr) Procede de recuperation d'huile usee
FR2498650B2 (fr) Dispositif pour l'epuration et la recuperation de pate a papier
FR2668389B1 (fr) Procede de traitement antipollution d'un catalyseur de raffinage a l'etat use et recuperation des metaux.
FR2639047B1 (fr) Procede de recuperation d'acides humiques
GB2206583B (en) Purification and separation of branched beta-cyclodextrins
FR2623207B1 (fr) Procede de purification d'un mout de polysaccharide dans le but d'en accroitre la filtrabilite et utilisation du mout purifie en recuperation assistee du petrole
FR2621926B1 (fr) Procede de traitement d'un mout de fermentation renfermant un polysaccharide dans le but d'en accroitre la filtrabilite et utilisation de ce mout en recuperation assistee du petrole
BR8900108A (pt) Processo de separacao do diisocianato de tolueno,contido nos residuos de sua fabricacao
FR2668938B1 (fr) Nouveau procede de traitement antipollution d'un catalyseur de raffinage a l'etat use et recuperation total des differents constituants metalliques dudit catalyseur.
FR2711323B1 (fr) Procédé d'élimination par adsorption d'hydrocarbures contenus dans l'air.
GB2209777B (en) New method and system to proportion assisting fluids in a well
AU4364593A (en) A method relating to collecting blood samples in conjunction with blood taking processus
FR2581560B1 (fr) Procede regeneratif pour l'elimination des mercaptans contenus dans un gaz
FR2657870B1 (fr) Procede de recuperation et de purification d'halogenoalcanes.
ATA48787A (de) Abfallstoffe-trenn- und -sammeleinrichtung
FR2581654B1 (fr) Procede de recuperation du tryptophane ou de l'un de ses derives et son utilisation dans un procede de synthese enzymatique du tryptophane
FR2621503B1 (fr) Procede d'elimination de dechets
FR2612199B1 (fr) Procede d'epuration et de valorisation de suspensions d'huiles d'hydrocarbures
RO83469A (fr) Procede pour la recuperation et la purification de l'acrylonitryl ou methacrylonitryle
FR2720735B1 (fr) Procédé de récupération de l'acide acétique contenu dans un effluent en présence d'impuretés organiques.
FR2637898B1 (fr) Organofluorures d'etain et leur procede de preparation

Legal Events

Date Code Title Description
ST Notification of lapse