GB1222417A - Olefin/polar liquid mixtures as autorefrigerative dewaxing solvents - Google Patents

Olefin/polar liquid mixtures as autorefrigerative dewaxing solvents

Info

Publication number
GB1222417A
GB1222417A GB33112/68A GB3311268A GB1222417A GB 1222417 A GB1222417 A GB 1222417A GB 33112/68 A GB33112/68 A GB 33112/68A GB 3311268 A GB3311268 A GB 3311268A GB 1222417 A GB1222417 A GB 1222417A
Authority
GB
United Kingdom
Prior art keywords
dewaxing
olefin
wax
july
polar liquid
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
GB33112/68A
Other languages
English (en)
Inventor
Jack Walker
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 GB1222417A publication Critical patent/GB1222417A/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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • 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
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/14—Hydrocarbons
    • 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
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/27—Organic compounds not provided for in a single one of groups C10G21/14 - C10G21/26

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)
  • Lubricants (AREA)
GB33112/68A 1967-07-28 1968-07-11 Olefin/polar liquid mixtures as autorefrigerative dewaxing solvents Expired GB1222417A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65669767A 1967-07-28 1967-07-28

Publications (1)

Publication Number Publication Date
GB1222417A true GB1222417A (en) 1971-02-10

Family

ID=24634179

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33112/68A Expired GB1222417A (en) 1967-07-28 1968-07-11 Olefin/polar liquid mixtures as autorefrigerative dewaxing solvents

Country Status (3)

Country Link
US (1) US3503870A (https=)
FR (1) FR1580552A (https=)
GB (1) GB1222417A (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622496A (en) * 1969-12-04 1971-11-23 Exxon Research Engineering Co Low-pour dewaxing process utilizing dual solvents
NL156181B (nl) * 1970-10-15 1978-03-15 Texaco Development Corp Werkwijze voor het afscheiden van paraffine uit een minerale olie.
US3720599A (en) * 1971-05-03 1973-03-13 Exxon Research Engineering Co Continuous dewaxing of oils by in situ refrigeration
US4018666A (en) * 1975-07-28 1977-04-19 Exxon Research And Engineering Company Process for producing low pour point transformer oils from paraffinic crudes
CA2860546C (en) * 2012-01-10 2018-12-04 C.C. Jensen A/S Method and system for cleaning degraded oil

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2167970A (en) * 1933-12-18 1939-08-01 Union Oil Co Process for separation of wax from oil
US2083700A (en) * 1934-06-30 1937-06-15 Standard Oil Co Propane dewaxing
US2224109A (en) * 1938-07-02 1940-12-03 Sun Oil Co Process for dewaxing petroleum oils
US2296417A (en) * 1939-12-09 1942-09-22 Standard Oil Dev Co Refining mineral 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
US3503870A (en) 1970-03-31
FR1580552A (https=) 1969-09-05

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