BE757401A - HYDROCARBON OILS DEPARAFFINING PROCESS. - Google Patents

HYDROCARBON OILS DEPARAFFINING PROCESS.

Info

Publication number
BE757401A
BE757401A BE757401DA BE757401A BE 757401 A BE757401 A BE 757401A BE 757401D A BE757401D A BE 757401DA BE 757401 A BE757401 A BE 757401A
Authority
BE
Belgium
Prior art keywords
deparaffining
hydrocarbon oils
oils
hydrocarbon
oils deparaffining
Prior art date
Application number
Other languages
French (fr)
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.)
Publication date
Publication of BE757401A publication Critical patent/BE757401A/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
    • 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
    • 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
    • C10G73/32—Methods of cooling during dewaxing

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)
BE757401D 1968-07-25 HYDROCARBON OILS DEPARAFFINING PROCESS. BE757401A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74753668A 1968-07-25 1968-07-25
BE757401 1970-10-12

Publications (1)

Publication Number Publication Date
BE757401A true BE757401A (en) 1971-04-13

Family

ID=25656859

Family Applications (1)

Application Number Title Priority Date Filing Date
BE757401D BE757401A (en) 1968-07-25 HYDROCARBON OILS DEPARAFFINING PROCESS.

Country Status (2)

Country Link
US (1) US3549513A (en)
BE (1) BE757401A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720599A (en) * 1971-05-03 1973-03-13 Exxon Research Engineering Co Continuous dewaxing of oils by in situ refrigeration
US4319962A (en) * 1978-12-28 1982-03-16 Exxon Research & Engineering Co. Continuous autorefrigerative dewaxing apparatus
US4314886A (en) * 1978-12-28 1982-02-09 Exxon Research & Engineering Co. Mechanically agitated liquid-vapor contacting apparatus
US4217203A (en) * 1978-12-28 1980-08-12 Exxon Research & Engineering Co. Continuous autorefrigerative dewaxing process and apparatus
US4216075A (en) * 1978-12-28 1980-08-05 Ryan Douglas G Combination dewaxing process
EP0036460B1 (en) * 1980-03-21 1984-02-08 Exxon Research And Engineering Company A continuous process for dewaxing waxy oil using dewaxing solvent and auto-refrigerant, and apparatus therefor
US5346609A (en) * 1991-08-15 1994-09-13 Mobil Oil Corporation Hydrocarbon upgrading process
CN105754651B (en) * 2014-12-16 2017-07-07 中国石油天然气集团公司 A kind of solvent for ketone-benzol dewaxing process dilutes and cold wash method
CN109694747B (en) * 2017-10-24 2021-04-23 中国石油化工股份有限公司 Keto-benzene dewaxing process for low-wax-content raw material

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2067128A (en) * 1935-06-19 1937-01-05 Texas Co Dewaxing mineral oils
US2280260A (en) * 1938-11-19 1942-04-21 Standard Oil Dev Co Solvent dewaxing process
US2286823A (en) * 1940-07-30 1942-06-16 Texas Co Solvent deasphalting and dewaxing
US2565489A (en) * 1948-06-22 1951-08-28 Karl A Fischer Process of dewaxing of mineral and tar oils
US2654693A (en) * 1951-02-27 1953-10-06 Shell Dev Dewaxing mineral oil
US2880159A (en) * 1955-07-20 1959-03-31 Exxon Research Engineering Co Solvent dewaxing of petroleum oil

Also Published As

Publication number Publication date
US3549513A (en) 1970-12-22

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