BE797091Q - PROCESS FOR DEPARAFFINING OF A PARAFFINOUS FRACTION OF OIL - Google Patents

PROCESS FOR DEPARAFFINING OF A PARAFFINOUS FRACTION OF OIL

Info

Publication number
BE797091Q
BE797091Q BE129051A BE129051A BE797091Q BE 797091 Q BE797091 Q BE 797091Q BE 129051 A BE129051 A BE 129051A BE 129051 A BE129051 A BE 129051A BE 797091 Q BE797091 Q BE 797091Q
Authority
BE
Belgium
Prior art keywords
paraffinous
deparaffining
fraction
oil
paraffinous fraction
Prior art date
Application number
BE129051A
Other languages
French (fr)
Original Assignee
Exxon Research 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 Engineering Co filed Critical Exxon Research Engineering Co
Application granted granted Critical
Publication of BE797091Q publication Critical patent/BE797091Q/en

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

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)
BE129051A 1970-05-11 1973-03-21 PROCESS FOR DEPARAFFINING OF A PARAFFINOUS FRACTION OF OIL BE797091Q (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE797091Q true BE797091Q (en) 1973-09-21

Family

ID=21887678

Family Applications (1)

Application Number Title Priority Date Filing Date
BE129051A BE797091Q (en) 1970-05-11 1973-03-21 PROCESS FOR DEPARAFFINING OF A PARAFFINOUS FRACTION OF OIL

Country Status (7)

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

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
JPS5422447B1 (en) 1979-08-07
NL170750C (en) 1982-12-16
CA944300A (en) 1974-03-26
DE2117174C3 (en) 1981-12-24
DE2117174B2 (en) 1980-11-13
NL7105150A (en) 1971-11-15
DE2117174A1 (en) 1972-01-27
FR2088471B1 (en) 1975-08-22
GB1334451A (en) 1973-10-17
NL170750B (en) 1982-07-16
FR2088471A1 (en) 1972-01-07

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: ESSO RESEARCH AND ENGINEERING CY

Effective date: 19930321