[go: up one dir, main page]

BR8403436A - Processo para a preparacao de um oleo basico lubrificante - Google Patents

Processo para a preparacao de um oleo basico lubrificante

Info

Publication number
BR8403436A
BR8403436A BR8403436A BR8403436A BR8403436A BR 8403436 A BR8403436 A BR 8403436A BR 8403436 A BR8403436 A BR 8403436A BR 8403436 A BR8403436 A BR 8403436A BR 8403436 A BR8403436 A BR 8403436A
Authority
BR
Brazil
Prior art keywords
preparation
lubricant oil
basic lubricant
basic
oil
Prior art date
Application number
BR8403436A
Other languages
English (en)
Inventor
William Everett Garwood
John Wesley Walker
Murray Robert Silk
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
Publication of BR8403436A publication Critical patent/BR8403436A/pt

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)
BR8403436A 1983-08-31 1984-07-10 Processo para a preparacao de um oleo basico lubrificante BR8403436A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52833183A 1983-08-31 1983-08-31

Publications (1)

Publication Number Publication Date
BR8403436A true BR8403436A (pt) 1985-06-25

Family

ID=24105238

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8403436A BR8403436A (pt) 1983-08-31 1984-07-10 Processo para a preparacao de um oleo basico lubrificante

Country Status (8)

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

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 (en) * 1986-12-04 1988-06-15 Mobil Oil Corporation Improved process for lowering pour and cloud points of hydrocracked lube oils
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
US7125818B2 (en) 2002-10-08 2006-10-24 Exxonmobil Research & Engineering Co. Catalyst for wax isomerate yield enhancement by oxygenate pretreatment
US7344631B2 (en) 2002-10-08 2008-03-18 Exxonmobil Research And Engineering Company Oxygenate treatment of dewaxing catalyst for greater yield of dewaxed product
US7087152B2 (en) 2002-10-08 2006-08-08 Exxonmobil Research And Engineering Company Wax isomerate yield enhancement by oxygenate pretreatment of feed
US7077947B2 (en) 2002-10-08 2006-07-18 Exxonmobil Research And Engineering Company Process for preparing basestocks having high VI using oxygenated dewaxing catalyst
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
US6951605B2 (en) 2002-10-08 2005-10-04 Exxonmobil Research And Engineering Company Method for making lube basestocks
US7282137B2 (en) 2002-10-08 2007-10-16 Exxonmobil Research And Engineering Company Process for preparing basestocks having high VI
US7220350B2 (en) 2002-10-08 2007-05-22 Exxonmobil Research And Engineering Company Wax isomerate yield enhancement by oxygenate pretreatment of catalyst
US20040108250A1 (en) * 2002-10-08 2004-06-10 Murphy William J. Integrated process for catalytic dewaxing

Family Cites Families (2)

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

Also Published As

Publication number Publication date
EP0140468A1 (en) 1985-05-08
EP0140468B1 (en) 1989-01-11
AU574688B2 (en) 1988-07-14
CA1252410A (en) 1989-04-11
AU2990084A (en) 1985-03-07
ZA845040B (en) 1986-02-26
DE3476080D1 (en) 1989-02-16
JPS6055083A (ja) 1985-03-29
IN161436B (pt) 1987-12-05

Similar Documents

Publication Publication Date Title
BR8900126A (pt) Processo para a preparacao de um oleo basico lubrificante e o respectivo oleo basico lubrificante
BR8703128A (pt) Processo para a producao de um oleo base lubrificante
BR8300697A (pt) Composicao de oleo lubrificante
BR8201250A (pt) Processo para a preparacao de poliisocianatos
BR8305216A (pt) Processo para a preparacao de cloridrato de p - nitrosedifenilamina
BR8403436A (pt) Processo para a preparacao de um oleo basico lubrificante
BR8404867A (pt) Processo para a preparacao de n-glicidilaminas
BR8403368A (pt) Processo para a preparacao de compostos
BR8200463A (pt) Processo para a preparacao de carvao granular contendo oleo
BR8204274A (pt) Processo para a preparacao de poliisocianatos
BR8002083A (pt) Processo para fabricacao de um oleo de viscosidade lubrificante
BR8602044A (pt) Processo para recuperacao de oleo
BR8204471A (pt) Processo para a preparacao de 1-amino-4-hidroxi-antraquinonas
BR8201575A (pt) Processo para a preparacao de glicolaldeido
ES557325A0 (es) Un procedimiento para mejorar la calidad de crudos de petroleo pesados
BR7802990A (pt) Processo para a producao de um estoque de oleo lubrificante
BR8106881A (pt) Processo para o re-refino de oleo usado contendo oleo lubrificante
BR8405908A (pt) Processo para a preparacao de compostos
BR8204565A (pt) Processo para a preparacao de uretanas
BR8403435A (pt) Processo para a preparacao de um oleo basico lubrificante de alta qualidade derivado de oleo cru desparafinado
BR9002013A (pt) Processo para preparacao de uma composicao aditiva lubrificante;composicao de oleo lubrificante e concentrado para um oleo lubrificante
BR8202864A (pt) Processo para a preparacao de uma poliamida
BR8206047A (pt) Processo para a producao de suprimento de oleo
BR8301207A (pt) Composicao estabilizadora para oleo lubrificante e processo para estabilizar um oleo lubrificante
BR8407063A (pt) Processo para a preparacao de uretanas