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
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.)
Filing date
Publication date
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB1065205A publication Critical patent/GB1065205A/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
    • 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
CA1333057C (en) * 1987-12-18 1994-11-15 Ian A. Cody Method for isomerizing wax to lube 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
FR1068757A (en) * 1951-08-14 1954-06-30 Bataafsche Petroleum Paraffin isomerization process
DE931826C (en) * 1951-08-14 1955-08-18 Bataafsche Petroleum Process for isomerizing paraffin
DE1033193B (en) * 1953-03-31 1958-07-03 Bataafsche Petroleum Process for the catalytic isomerization of solid, paraffin-containing hydrocarbons

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
FR1457131A (en) 1966-10-28
NL149219B (en) 1976-04-15
NL6515853A (en) 1966-06-09
DE1271292B (en) 1968-06-27

Similar Documents

Publication Publication Date Title
GB1065205A (en) Process for the production of lubricating oils or lubricating oil components
US3459656A (en) Making a white oil by two stages of catalytic hydrogenation
US6830678B2 (en) Process of desulphurizing gasoline comprising desulphurization of the heavy and intermediate fractions resulting from fractionation into at least three cuts
EP0373740B1 (en) A process for upgrading waxy distillates or raffinates by hydrotreating and hydroisomerization
EP3558906A1 (en) Processes and apparatuses for methylation of aromatics in an aromatics complex
US3870622A (en) Hydrogenation of a hydrocracked lubricating oil
ES476120A1 (en) Manufacture of lube base stock oil
KR950018400A (en) How to reduce the benzene content in gasoline
US3331766A (en) Selective hydrocracking process
JPS6132356B2 (en)
US3420768A (en) Middle distillate hydrogen treating processes
US3431198A (en) Two-stage catalytic hydrogenation of a dewaxed raffinate
FR2403106A1 (en) CATALYST FOR HYDROCARBON CONVERSION
GB1182885A (en) A process for the production of very High-Viscosity-Index Lubricating Oils
US3116232A (en) Process for upgrading cracked gasoline fractions
US3671423A (en) Stabilizing hydrocracked lubricating oils
GB1240913A (en) Production of improved lubricating oils
US3761388A (en) Lube oil hydrotreating process
US2772214A (en) Process for hydrogenating and cracking petroleum oils
GB1124260A (en) Improvements in or relating to lubricating oils
KR830010174A (en) Manufacturing method of naphthenic lubricant base
US3409539A (en) Combination hydrotreating and reforming process for converting low boiling normally liquid hydrocarbon materials to a variety of normally liquid and normally gaseous fuel products
ES393682A1 (en) Process for selectively hydrogenating petroleum cuts of the gasoline range in a plurality of steps
KR930016527A (en) How to reduce benzene content in gasoline fractions
GB1112478A (en) Process for the production of gasoline components having a high octane number