GB2028863B - Dilution chilling dewaxing solvent - Google Patents

Dilution chilling dewaxing solvent

Info

Publication number
GB2028863B
GB2028863B GB7834407A GB7834407A GB2028863B GB 2028863 B GB2028863 B GB 2028863B GB 7834407 A GB7834407 A GB 7834407A GB 7834407 A GB7834407 A GB 7834407A GB 2028863 B GB2028863 B GB 2028863B
Authority
GB
United Kingdom
Prior art keywords
dewaxing solvent
dilution chilling
chilling dewaxing
dilution
solvent
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
GB7834407A
Other versions
GB2028863A (en
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
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 filed Critical Exxon Research and Engineering Co
Priority to GB7834407A priority Critical patent/GB2028863B/en
Publication of GB2028863A publication Critical patent/GB2028863A/en
Application granted granted Critical
Publication of GB2028863B publication Critical patent/GB2028863B/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
    • 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
    • C10G73/08—Organic compounds
    • C10G73/22—Mixtures or organic compounds

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)
GB7834407A 1978-08-24 1978-08-24 Dilution chilling dewaxing solvent Expired GB2028863B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7834407A GB2028863B (en) 1978-08-24 1978-08-24 Dilution chilling dewaxing solvent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7834407A GB2028863B (en) 1978-08-24 1978-08-24 Dilution chilling dewaxing solvent

Publications (2)

Publication Number Publication Date
GB2028863A GB2028863A (en) 1980-03-12
GB2028863B true GB2028863B (en) 1982-09-08

Family

ID=10499246

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7834407A Expired GB2028863B (en) 1978-08-24 1978-08-24 Dilution chilling dewaxing solvent

Country Status (1)

Country Link
GB (1) GB2028863B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4444648A (en) * 1982-03-08 1984-04-24 Exxon Research And Engineering Co. Solvent dewaxing with methyl tertiary butyl ether

Also Published As

Publication number Publication date
GB2028863A (en) 1980-03-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930824