FR992055A - Procédé d'extraction par un solvant - Google Patents

Procédé d'extraction par un solvant

Info

Publication number
FR992055A
FR992055A FR992055DA FR992055A FR 992055 A FR992055 A FR 992055A FR 992055D A FR992055D A FR 992055DA FR 992055 A FR992055 A FR 992055A
Authority
FR
France
Prior art keywords
extraction process
solvent extraction
solvent
extraction
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
Application number
Other languages
English (en)
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.)
Shell Refining and Marketing Co Ltd
Original Assignee
Shell Refining and Marketing Co Ltd
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 Shell Refining and Marketing Co Ltd filed Critical Shell Refining and Marketing Co Ltd
Application granted granted Critical
Publication of FR992055A publication Critical patent/FR992055A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/28—Recovery of used solvent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR992055D 1948-08-18 1949-08-09 Procédé d'extraction par un solvant Expired FR992055A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB992055X 1948-08-18

Publications (1)

Publication Number Publication Date
FR992055A true FR992055A (fr) 1951-10-15

Family

ID=10860082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR992055D Expired FR992055A (fr) 1948-08-18 1949-08-09 Procédé d'extraction par un solvant

Country Status (1)

Country Link
FR (1) FR992055A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2166063A1 (fr) * 2005-06-21 2010-03-24 Kellogg Brown & Root LLC Amélioration de la production de bitume avec des solvants communs ou différents

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2166063A1 (fr) * 2005-06-21 2010-03-24 Kellogg Brown & Root LLC Amélioration de la production de bitume avec des solvants communs ou différents

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