FR2178805A1 - Separation of oil/water emulsions - obtained in microbiologica de-waxing of petroleum fractions - Google Patents

Separation of oil/water emulsions - obtained in microbiologica de-waxing of petroleum fractions

Info

Publication number
FR2178805A1
FR2178805A1 FR7212314A FR7212314A FR2178805A1 FR 2178805 A1 FR2178805 A1 FR 2178805A1 FR 7212314 A FR7212314 A FR 7212314A FR 7212314 A FR7212314 A FR 7212314A FR 2178805 A1 FR2178805 A1 FR 2178805A1
Authority
FR
France
Prior art keywords
waxing
oil
soln
petroleum fractions
microbiologica
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.)
Granted
Application number
FR7212314A
Other languages
English (en)
French (fr)
Other versions
FR2178805B1 (enrdf_load_stackoverflow
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.)
ORSKY NEFTEPERERABATYVAJ
Original Assignee
ORSKY NEFTEPERERABATYVAJ
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 ORSKY NEFTEPERERABATYVAJ filed Critical ORSKY NEFTEPERERABATYVAJ
Priority to FR7212314A priority Critical patent/FR2178805A1/fr
Publication of FR2178805A1 publication Critical patent/FR2178805A1/fr
Application granted granted Critical
Publication of FR2178805B1 publication Critical patent/FR2178805B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/26—Processes using, or culture media containing, hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G32/00—Refining of hydrocarbon oils by electric or magnetic means, by irradiation, or by using microorganisms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
FR7212314A 1972-04-07 1972-04-07 Separation of oil/water emulsions - obtained in microbiologica de-waxing of petroleum fractions Granted FR2178805A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7212314A FR2178805A1 (en) 1972-04-07 1972-04-07 Separation of oil/water emulsions - obtained in microbiologica de-waxing of petroleum fractions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7212314A FR2178805A1 (en) 1972-04-07 1972-04-07 Separation of oil/water emulsions - obtained in microbiologica de-waxing of petroleum fractions

Publications (2)

Publication Number Publication Date
FR2178805A1 true FR2178805A1 (en) 1973-11-16
FR2178805B1 FR2178805B1 (enrdf_load_stackoverflow) 1976-06-11

Family

ID=9096522

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7212314A Granted FR2178805A1 (en) 1972-04-07 1972-04-07 Separation of oil/water emulsions - obtained in microbiologica de-waxing of petroleum fractions

Country Status (1)

Country Link
FR (1) FR2178805A1 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2566980A (en) * 1949-11-21 1951-09-04 Gulf Oil Corp Process of breaking water and oil emulsions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2566980A (en) * 1949-11-21 1951-09-04 Gulf Oil Corp Process of breaking water and oil emulsions

Also Published As

Publication number Publication date
FR2178805B1 (enrdf_load_stackoverflow) 1976-06-11

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Legal Events

Date Code Title Description
ST Notification of lapse