FR813679A - Improvements to solvent recovery processes in dewaxing operations - Google Patents

Improvements to solvent recovery processes in dewaxing operations

Info

Publication number
FR813679A
FR813679A FR813679DA FR813679A FR 813679 A FR813679 A FR 813679A FR 813679D A FR813679D A FR 813679DA FR 813679 A FR813679 A FR 813679A
Authority
FR
France
Prior art keywords
solvent recovery
recovery processes
dewaxing operations
dewaxing
operations
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Application granted granted Critical
Publication of FR813679A publication Critical patent/FR813679A/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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
FR813679D 1935-11-14 1936-11-06 Improvements to solvent recovery processes in dewaxing operations Expired FR813679A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US479624XA 1935-11-14 1935-11-14

Publications (1)

Publication Number Publication Date
FR813679A true FR813679A (en) 1937-06-07

Family

ID=21951999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR813679D Expired FR813679A (en) 1935-11-14 1936-11-06 Improvements to solvent recovery processes in dewaxing operations

Country Status (3)

Country Link
DE (1) DE684966C (en)
FR (1) FR813679A (en)
GB (1) GB479624A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE909386C (en) * 1942-07-22 1954-04-15 Deutsche Erdoel Ag Process for the recovery of dry chlorinated hydrocarbon solvents
DE917865C (en) * 1943-11-05 1954-09-13 Deutsche Erdoel Ag Process for dewaxing petroleum and tars and their distillates

Also Published As

Publication number Publication date
GB479624A (en) 1938-02-09
DE684966C (en) 1939-12-09

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