CA1252410A - Procede combine pour deriver des huiles lubrifiantes de meilleure qualite des petroles bruts marginaux - Google Patents

Procede combine pour deriver des huiles lubrifiantes de meilleure qualite des petroles bruts marginaux

Info

Publication number
CA1252410A
CA1252410A CA000458613A CA458613A CA1252410A CA 1252410 A CA1252410 A CA 1252410A CA 000458613 A CA000458613 A CA 000458613A CA 458613 A CA458613 A CA 458613A CA 1252410 A CA1252410 A CA 1252410A
Authority
CA
Canada
Prior art keywords
raffinate
zsm
dewaxed
dewaxing
hydrotreating
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
CA000458613A
Other languages
English (en)
Inventor
William E. Garwood
Murray R. Silk
John W. 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 Oil Corp
Original Assignee
Mobil Oil 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.)
Filing date
Publication date
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Application granted granted Critical
Publication of CA1252410A publication Critical patent/CA1252410A/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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
    • C10G45/60—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
    • C10G45/64—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
    • C10G67/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen
    • C10G67/0409—Extraction of unsaturated hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (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)
CA000458613A 1983-08-31 1984-07-11 Procede combine pour deriver des huiles lubrifiantes de meilleure qualite des petroles bruts marginaux Expired CA1252410A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52833183A 1983-08-31 1983-08-31
US528,331 1983-08-31

Publications (1)

Publication Number Publication Date
CA1252410A true CA1252410A (fr) 1989-04-11

Family

ID=24105238

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000458613A Expired CA1252410A (fr) 1983-08-31 1984-07-11 Procede combine pour deriver des huiles lubrifiantes de meilleure qualite des petroles bruts marginaux

Country Status (8)

Country Link
EP (1) EP0140468B1 (fr)
JP (1) JPS6055083A (fr)
AU (1) AU574688B2 (fr)
BR (1) BR8403436A (fr)
CA (1) CA1252410A (fr)
DE (1) DE3476080D1 (fr)
IN (1) IN161436B (fr)
ZA (1) ZA845040B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8425837D0 (en) * 1984-10-12 1984-11-21 Shell Int Research Manufacture of lubricating base oils
EP0271265A1 (fr) * 1986-12-04 1988-06-15 Mobil Oil Corporation Procédé pour réduire les points d'écoulement et de trouble d'huiles lubrifiantes d'hydrocraquage
JPH07116453B2 (ja) * 1987-06-06 1995-12-13 出光興産株式会社 流動パラフィンの製造方法
US7704379B2 (en) 2002-10-08 2010-04-27 Exxonmobil Research And Engineering Company Dual catalyst system for hydroisomerization of Fischer-Tropsch wax and waxy raffinate
US7220350B2 (en) 2002-10-08 2007-05-22 Exxonmobil Research And Engineering Company Wax isomerate yield enhancement by oxygenate pretreatment of catalyst
US6951605B2 (en) 2002-10-08 2005-10-04 Exxonmobil Research And Engineering Company Method for making lube basestocks
US7125818B2 (en) 2002-10-08 2006-10-24 Exxonmobil Research & Engineering Co. Catalyst for wax isomerate yield enhancement by oxygenate pretreatment
US7282137B2 (en) 2002-10-08 2007-10-16 Exxonmobil Research And Engineering Company Process for preparing basestocks having high VI
US7077947B2 (en) 2002-10-08 2006-07-18 Exxonmobil Research And Engineering Company Process for preparing basestocks having high VI using oxygenated dewaxing catalyst
US20040108250A1 (en) * 2002-10-08 2004-06-10 Murphy William J. Integrated process for catalytic dewaxing
US7087152B2 (en) 2002-10-08 2006-08-08 Exxonmobil Research And Engineering Company Wax isomerate yield enhancement by oxygenate pretreatment of feed
US7344631B2 (en) 2002-10-08 2008-03-18 Exxonmobil Research And Engineering Company Oxygenate treatment of dewaxing catalyst for greater yield of dewaxed product

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181598A (en) * 1977-07-20 1980-01-01 Mobil Oil Corporation Manufacture of lube base stock oil
US4137148A (en) * 1977-07-20 1979-01-30 Mobil Oil Corporation Manufacture of specialty oils

Also Published As

Publication number Publication date
EP0140468A1 (fr) 1985-05-08
IN161436B (fr) 1987-12-05
AU574688B2 (en) 1988-07-14
EP0140468B1 (fr) 1989-01-11
DE3476080D1 (en) 1989-02-16
JPS6055083A (ja) 1985-03-29
AU2990084A (en) 1985-03-07
ZA845040B (en) 1986-02-26
BR8403436A (pt) 1985-06-25

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Legal Events

Date Code Title Description
MKEX Expiry