GB1065205A – Process for the production of lubricating oils or lubricating oil components
– Google Patents
GB1065205A – Process for the production of lubricating oils or lubricating oil components
– Google Patents
Process for the production of lubricating oils or lubricating oil components
Info
Publication number
GB1065205A
GB1065205A
GB5159265A
GB5159265A
GB1065205A
GB 1065205 A
GB1065205 A
GB 1065205A
GB 5159265 A
GB5159265 A
GB 5159265A
GB 5159265 A
GB5159265 A
GB 5159265A
GB 1065205 A
GB1065205 A
GB 1065205A
Authority
GB
United Kingdom
Prior art keywords
zone
wax
catalyst
effluent
alumina
Prior art date
1964-12-08
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
GB5159265A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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.)
1964-12-08
Filing date
1965-12-06
Publication date
1967-04-12
1965-12-06
Application filed by Shell Internationale Research Maatschappij BV
filed
Critical
Shell Internationale Research Maatschappij BV
1967-04-12
Publication of GB1065205A
publication
Critical
patent/GB1065205A/en
Status
Expired
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
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
C10G2400/00—Products obtained by processes covered by groups C10G9/00 – C10G69/14
C10G2400/10—Lubricating oil
Abstract
Lubricating oils or components therefor are produced from petroleum waxes by a process comprising the following steps: (a) isomerizing a petroleum wax in the presence of hydrogen in a first zone over a catalyst containing a hydrogenation/dehydrogenation component and a solid acid-acting refractory support; (b) isomerizing at least the portion boiling in the lubricating oil boiling range of the effluent from the first zone in the presence of hydrogen over a catalyst containing a hydrogenation/dehydrogenation component and a solid acid-acting refractory support in a second zone; (c) separating the portion boiling in the lubricating oil boiling range from the effluent from the second zone; and (d) dewaxing this portion. The wax starting material may be one obtained from a residual oil or a distillate oil, preferably the former, and may be soft wax obtained by de-oiling crude wax. Both isomerization zones may operate under the following conditions: temp. 316-492 DEG C., pressure 35-140 atmospheres absolute, space velocity 0.1-5 litres of wax/hour/litre of catalyst, and hydrogen/wax mole ratio 5-50. The catalyst in each zone may be at least one metal and/or oxide and/or sulphide thereof of Group II, V, VI or VIII of the Periodic Table. Preferably, the catalyst in the first zone is sulphur-resistant, e.g. tungsten and nickel oxides and/or sulphides, and that in the second zone is sulphur-sensitive, e.g. platinum. The support for the catalysts may be silica/alumina/BF3, silica/magnesia, silica/alumina/zirconia, alumina/fluorine, acid-treated clay, montmorillonite clay, a zeolite clay, or a molecular sieve. The effluent from the first zone is preferably fractionated or flashed to remove hydrocarbons boiling below the lube oil range, and the wax from the dewaxing stage (d) may be recycled to the second isomerization zone. The dewaxing stage is conventional, preferably by solvents, e.g. liquid propane, benzene, toluene, methyl ethyl ketone, or toluene/methyl ethyl ketone mixtures. The process gives higher lube oil yields than known single stage processes.
GB5159265A
1964-12-08
1965-12-06
Process for the production of lubricating oils or lubricating oil components
Expired
GB1065205A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US41689464A
1964-12-08
1964-12-08
Publications (1)
Publication Number
Publication Date
GB1065205A
true
GB1065205A
(en)
1967-04-12
Family
ID=23651745
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB5159265A
Expired
GB1065205A
(en)
1964-12-08
1965-12-06
Process for the production of lubricating oils or lubricating oil components
Country Status (4)
Country
Link
DE
(1)
DE1271292B
(en)
FR
(1)
FR1457131A
(en)
GB
(1)
GB1065205A
(en)
NL
(1)
NL149219B
(en)
Cited By (15)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4900707A
(en)
*
1987-12-18
1990-02-13
Exxon Research And Engineering Company
Method for producing a wax isomerization catalyst
US4906601A
(en)
*
1988-12-16
1990-03-06
Exxon Research And Engineering Company
Small particle low fluoride content catalyst
US4923588A
(en)
*
1988-12-16
1990-05-08
Exxon Research And Engineering Company
Wax isomerization using small particle low fluoride content catalysts
US4929795A
(en)
*
1987-12-18
1990-05-29
Exxon Research And Engineering Company
Method for isomerizing wax to lube base oils using an isomerization catalyst
US4937399A
(en)
*
1987-12-18
1990-06-26
Exxon Research And Engineering Company
Method for isomerizing wax to lube base oils using a sized isomerization catalyst
US4959337A
(en)
*
1987-12-18
1990-09-25
Exxon Research And Engineering Company
Wax isomerization catalyst and method for its production
US4992159A
(en)
*
1988-12-16
1991-02-12
Exxon Research And Engineering Company
Upgrading waxy distillates and raffinates by the process of hydrotreating and hydroisomerization
US5059299A
(en)
*
1987-12-18
1991-10-22
Exxon Research And Engineering Company
Method for isomerizing wax to lube base oils
US5158671A
(en)
*
1987-12-18
1992-10-27
Exxon Research And Engineering Company
Method for stabilizing hydroisomerates
EP0537969A2
(en)
*
1991-10-18
1993-04-21
Texaco Development Corporation
Wax conversion process
EP0710710A2
(en)
*
1994-11-01
1996-05-08
Exxon Research And Engineering Company
Catalyst combination for improved wax isomerization
AU716981B2
(en)
*
1996-02-02
2000-03-16
Exxon Research And Engineering Company
Hydroisomerization with reduced hydrocracking
US6274029B1
(en)
1995-10-17
2001-08-14
Exxon Research And Engineering Company
Synthetic diesel fuel and process for its production
US6309432B1
(en)
1997-02-07
2001-10-30
Exxon Research And Engineering Company
Synthetic jet fuel and process for its production
US6822131B1
(en)
1995-10-17
2004-11-23
Exxonmobil Reasearch And Engineering Company
Synthetic diesel fuel and process for its production
Families Citing this family (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2194767B1
(en)
*
1972-08-04
1975-03-07
Shell France
FR2124138A2
(en)
*
1971-02-09
1972-09-22
Shell Berre Raffinage
Lubricating oils of very high viscosity index – by hydrocracking followed by deparaffination and paraffin hydroisomerization
MX169698B
(en)
*
1987-12-18
1993-07-19
Exxon Research Engineering Co
METHOD FOR ISOMERIZING WAX IN LUBRICATING BASE OILS
FR2676749B1
(en)
*
1991-05-21
1993-08-20
Inst Francais Du Petrole
PROCESS FOR HYDROISOMERIZATION OF PARAFFINS FROM THE FISCHER-TROPSCH PROCESS USING H-Y ZEOLITE CATALYSTS.
US6383366B1
(en)
*
1998-02-13
2002-05-07
Exxon Research And Engineering Company
Wax hydroisomerization process
Family Cites Families (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
BE537743A
(en)
*
FR659631A
(en)
*
1927-09-09
1929-07-01
Landis & Gyr Sa
Device for modifying the temperature coefficient of electrical measuring instruments based on the induction principle
BE497757A
(en)
*
1949-10-17
DE931826C
(en)
*
1951-08-14
1955-08-18
Bataafsche Petroleum
Process for isomerizing paraffin
FR1068757A
(en)
*
1951-08-14
1954-06-30
Bataafsche Petroleum
Paraffin isomerization process
DE1033193B
(en)
*
1953-03-31
1958-07-03
Bataafsche Petroleum
Process for the catalytic isomerization of solid, paraffin-containing hydrocarbons
1965
1965-12-06
DE
DEP1271A
patent/DE1271292B/en
active
Pending
1965-12-06
GB
GB5159265A
patent/GB1065205A/en
not_active
Expired
1965-12-06
FR
FR41097A
patent/FR1457131A/en
not_active
Expired
1965-12-07
NL
NL6515853A
patent/NL149219B/en
not_active
IP Right Cessation
Cited By (20)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4900707A
(en)
*
1987-12-18
1990-02-13
Exxon Research And Engineering Company
Method for producing a wax isomerization catalyst
US4929795A
(en)
*
1987-12-18
1990-05-29
Exxon Research And Engineering Company
Method for isomerizing wax to lube base oils using an isomerization catalyst
US4937399A
(en)
*
1987-12-18
1990-06-26
Exxon Research And Engineering Company
Method for isomerizing wax to lube base oils using a sized isomerization catalyst
US4959337A
(en)
*
1987-12-18
1990-09-25
Exxon Research And Engineering Company
Wax isomerization catalyst and method for its production
US5059299A
(en)
*
1987-12-18
1991-10-22
Exxon Research And Engineering Company
Method for isomerizing wax to lube base oils
US5158671A
(en)
*
1987-12-18
1992-10-27
Exxon Research And Engineering Company
Method for stabilizing hydroisomerates
US4906601A
(en)
*
1988-12-16
1990-03-06
Exxon Research And Engineering Company
Small particle low fluoride content catalyst
US4923588A
(en)
*
1988-12-16
1990-05-08
Exxon Research And Engineering Company
Wax isomerization using small particle low fluoride content catalysts
US4992159A
(en)
*
1988-12-16
1991-02-12
Exxon Research And Engineering Company
Upgrading waxy distillates and raffinates by the process of hydrotreating and hydroisomerization
EP0537969A3
(en)
*
1991-10-18
1993-06-16
Texaco Development Corporation
Wax conversion process
EP0537969A2
(en)
*
1991-10-18
1993-04-21
Texaco Development Corporation
Wax conversion process
EP0710710A2
(en)
*
1994-11-01
1996-05-08
Exxon Research And Engineering Company
Catalyst combination for improved wax isomerization
EP0710710A3
(en)
*
1994-11-01
1996-07-03
Exxon Research Engineering Co
Catalyst combination for improved wax isomerization
US6274029B1
(en)
1995-10-17
2001-08-14
Exxon Research And Engineering Company
Synthetic diesel fuel and process for its production
US6296757B1
(en)
1995-10-17
2001-10-02
Exxon Research And Engineering Company
Synthetic diesel fuel and process for its production
US6607568B2
(en)
1995-10-17
2003-08-19
Exxonmobil Research And Engineering Company
Synthetic diesel fuel and process for its production (law3 1 1)
US6822131B1
(en)
1995-10-17
2004-11-23
Exxonmobil Reasearch And Engineering Company
Synthetic diesel fuel and process for its production
AU716981B2
(en)
*
1996-02-02
2000-03-16
Exxon Research And Engineering Company
Hydroisomerization with reduced hydrocracking
US6309432B1
(en)
1997-02-07
2001-10-30
Exxon Research And Engineering Company
Synthetic jet fuel and process for its production
US6669743B2
(en)
1997-02-07
2003-12-30
Exxonmobil Research And Engineering Company
Synthetic jet fuel and process for its production (law724)
Also Published As
Publication number
Publication date
NL149219B
(en)
1976-04-15
DE1271292B
(en)
1968-06-27
NL6515853A
(en)
1966-06-09
FR1457131A
(en)
1966-10-28
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