FR833861A - Process for recovering mixtures of solvents in extraction and dewaxing processes - Google Patents

Process for recovering mixtures of solvents in extraction and dewaxing processes

Info

Publication number
FR833861A
FR833861A FR833861DA FR833861A FR 833861 A FR833861 A FR 833861A FR 833861D A FR833861D A FR 833861DA FR 833861 A FR833861 A FR 833861A
Authority
FR
France
Prior art keywords
solvents
extraction
dewaxing processes
recovering
mixtures
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
French (fr)
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.)
EDELANU GmbH
Original Assignee
EDELANU GmbH
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 EDELANU GmbH filed Critical EDELANU GmbH
Application granted granted Critical
Publication of FR833861A publication Critical patent/FR833861A/en
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
    • C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
    • C10G73/02—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils
    • C10G73/06—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils with the use of solvents

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)
FR833861D 1937-02-25 1938-02-17 Process for recovering mixtures of solvents in extraction and dewaxing processes Expired FR833861A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE833861X 1937-02-25

Publications (1)

Publication Number Publication Date
FR833861A true FR833861A (en) 1938-11-03

Family

ID=6760519

Family Applications (1)

Application Number Title Priority Date Filing Date
FR833861D Expired FR833861A (en) 1937-02-25 1938-02-17 Process for recovering mixtures of solvents in extraction and dewaxing processes

Country Status (1)

Country Link
FR (1) FR833861A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1116850B (en) * 1960-06-18 1961-11-09 Edeleanu Gmbh Process for the removal of non-aromatics from the extract obtained by selective extraction of hydrocarbon mixtures with SO

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1116850B (en) * 1960-06-18 1961-11-09 Edeleanu Gmbh Process for the removal of non-aromatics from the extract obtained by selective extraction of hydrocarbon mixtures with SO

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