FR2088471B1 - - Google Patents

Info

Publication number
FR2088471B1
FR2088471B1 FR7115040A FR7115040A FR2088471B1 FR 2088471 B1 FR2088471 B1 FR 2088471B1 FR 7115040 A FR7115040 A FR 7115040A FR 7115040 A FR7115040 A FR 7115040A FR 2088471 B1 FR2088471 B1 FR 2088471B1
Authority
FR
France
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
FR7115040A
Other languages
French (fr)
Other versions
FR2088471A1 (de
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering Co
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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of FR2088471A1 publication Critical patent/FR2088471A1/fr
Application granted granted Critical
Publication of FR2088471B1 publication Critical patent/FR2088471B1/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
    • 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
FR7115040A 1970-05-11 1971-04-27 Expired FR2088471B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3627670A 1970-05-11 1970-05-11

Publications (2)

Publication Number Publication Date
FR2088471A1 FR2088471A1 (de) 1972-01-07
FR2088471B1 true FR2088471B1 (de) 1975-08-22

Family

ID=21887678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7115040A Expired FR2088471B1 (de) 1970-05-11 1971-04-27

Country Status (7)

Country Link
JP (1) JPS5422447B1 (de)
BE (1) BE797091Q (de)
CA (1) CA944300A (de)
DE (1) DE2117174C3 (de)
FR (1) FR2088471B1 (de)
GB (1) GB1334451A (de)
NL (1) NL170750C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1564430A (en) * 1976-01-02 1980-04-10 Exxon Research Engineering Co Dilchill solvent dewasing process using wash filtrate as solvent component
US4169039A (en) * 1977-12-27 1979-09-25 Exxon Research & Engineering Co. Recovering useful oil from wax filter hot washings and dumped slurry
GB2256199B (en) * 1991-05-29 1995-03-01 Exxon Research Engineering Co Improved solvent dewaxing process

Also Published As

Publication number Publication date
DE2117174A1 (de) 1972-01-27
NL170750C (nl) 1982-12-16
JPS5422447B1 (de) 1979-08-07
FR2088471A1 (de) 1972-01-07
CA944300A (en) 1974-03-26
NL170750B (nl) 1982-07-16
GB1334451A (en) 1973-10-17
DE2117174B2 (de) 1980-11-13
DE2117174C3 (de) 1981-12-24
BE797091Q (fr) 1973-09-21
NL7105150A (de) 1971-11-15

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Legal Events

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