AU2990084A - Creación de Inventos y Patentes con Inteligencia Artificial

AU2990084A – Lube oils from waxy crudes
– Google Patents

AU2990084A – Lube oils from waxy crudes
– Google Patents
Lube oils from waxy crudes

Info

Publication number
AU2990084A

AU2990084A
AU29900/84A
AU2990084A
AU2990084A
AU 2990084 A
AU2990084 A
AU 2990084A
AU 29900/84 A
AU29900/84 A
AU 29900/84A
AU 2990084 A
AU2990084 A
AU 2990084A
AU 2990084 A
AU2990084 A
AU 2990084A
Authority
AU
Australia
Prior art keywords
lube oils
waxy crudes
crudes
waxy
lube
Prior art date
1983-08-31
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.)

Granted

Application number
AU29900/84A
Other versions

AU574688B2
(en

Inventor
William Everett Garwood
Murray Robert Silk
John Wesley 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.)
1983-08-31
Filing date
1984-06-26
Publication date
1985-03-07

1984-06-26
Application filed by Mobil Oil Corp
filed
Critical
Mobil Oil Corp

1985-03-07
Publication of AU2990084A
publication
Critical
patent/AU2990084A/en

1988-07-14
Application granted
granted
Critical

1988-07-14
Publication of AU574688B2
publication
Critical
patent/AU574688B2/en

2004-06-26
Anticipated expiration
legal-status
Critical

Status
Ceased
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

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

AU29900/84A
1983-08-31
1984-06-26
Lube oils from waxy crudes

Ceased

AU574688B2
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

US52833183A

1983-08-31
1983-08-31

US528331

1983-08-31

Publications (2)

Publication Number
Publication Date

AU2990084A
true

AU2990084A
(en)

1985-03-07

AU574688B2

AU574688B2
(en)

1988-07-14

Family
ID=24105238
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU29900/84A
Ceased

AU574688B2
(en)

1983-08-31
1984-06-26
Lube oils from waxy crudes

Country Status (8)

Country
Link

EP
(1)

EP0140468B1
(en)

JP
(1)

JPS6055083A
(en)

AU
(1)

AU574688B2
(en)

BR
(1)

BR8403436A
(en)

CA
(1)

CA1252410A
(en)

DE
(1)

DE3476080D1
(en)

IN
(1)

IN161436B
(en)

ZA
(1)

ZA845040B
(en)

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
(en)

1987-06-06
1995-12-13
出光興産株式会社

Liquid paraffin manufacturing method

US7282137B2
(en)

2002-10-08
2007-10-16
Exxonmobil Research And Engineering Company
Process for preparing basestocks having high VI

US20040108250A1
(en)

2002-10-08
2004-06-10
Murphy William J.
Integrated process for catalytic dewaxing

US7344631B2
(en)

2002-10-08
2008-03-18
Exxonmobil Research And Engineering Company
Oxygenate treatment of dewaxing catalyst for greater yield of dewaxed product

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

US7077947B2
(en)

2002-10-08
2006-07-18
Exxonmobil Research And Engineering Company
Process for preparing basestocks having high VI using oxygenated dewaxing catalyst

US7125818B2
(en)

2002-10-08
2006-10-24
Exxonmobil Research & Engineering Co.
Catalyst for wax isomerate yield enhancement by oxygenate pretreatment

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

US7087152B2
(en)

2002-10-08
2006-08-08
Exxonmobil Research And Engineering Company
Wax isomerate yield enhancement by oxygenate pretreatment of feed

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

1984

1984-06-26
AU
AU29900/84A
patent/AU574688B2/en
not_active
Ceased

1984-06-28
EP
EP84304382A
patent/EP0140468B1/en
not_active
Expired

1984-06-28
DE
DE8484304382T
patent/DE3476080D1/en
not_active
Expired

1984-07-02
ZA
ZA845040A
patent/ZA845040B/en
unknown

1984-07-02
IN
IN477/MAS/84A
patent/IN161436B/en
unknown

1984-07-10
BR
BR8403436A
patent/BR8403436A/en
unknown

1984-07-10
JP
JP59141548A
patent/JPS6055083A/en
active
Pending

1984-07-11
CA
CA000458613A
patent/CA1252410A/en
not_active
Expired

Also Published As

Publication number
Publication date

ZA845040B
(en)

1986-02-26

JPS6055083A
(en)

1985-03-29

DE3476080D1
(en)

1989-02-16

EP0140468A1
(en)

1985-05-08

CA1252410A
(en)

1989-04-11

IN161436B
(en)

1987-12-05

EP0140468B1
(en)

1989-01-11

BR8403436A
(en)

1985-06-25

AU574688B2
(en)

1988-07-14

Información de contacto