GB1493928A - Process for the conversion of hydrocarbons - Google Patents

Process for the conversion of hydrocarbons

Info

Publication number
GB1493928A
GB1493928A GB54257/74A GB5425774A GB1493928A GB 1493928 A GB1493928 A GB 1493928A GB 54257/74 A GB54257/74 A GB 54257/74A GB 5425774 A GB5425774 A GB 5425774A GB 1493928 A GB1493928 A GB 1493928A
Authority
GB
United Kingdom
Prior art keywords
parts
oil
wax
hydrocracking
slack wax
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
GB54257/74A
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 GB1493928A publication Critical patent/GB1493928A/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
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (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)
  • Lubricants (AREA)

Abstract

1493928 Lubricating oils SHELL INTERNATIONALE RESEARCH MATTSCHAPPIJ BV 16 Dec 1974 [18 Dec 1973] 54257/74 Heading C5E High viscosity index lubricating oils are produced by catalytically cracking a heavy hydrocarbon feed comprising one or more foots oils (i.e. the components remaining after higher melting point waxes have been separated from slack wax) in the presence of hydrogen. The foots oil can be obtained from brightstock slack wax which has been obtained by deasphalting, extracting with furfural and then dewaxing by either sweating the slack wax or dissolving the wax in solvent and cooling to crystallize higher melting point waxes to leave a foots oil-solvent mixture. The feed treated can also comprise a waxy lube oil vacuum distillate, slack wax from waxy lube oil vacuum distillate, brightstock waxy raffinate or from lube oil fractions obtained by hydrocracking a deasphalted oil. The hydrocracking can be carried out at 325-450‹ C. and 10-250 bar; in examples, catalysts comprising (A) 37 parts by weight nickel, 70 parts tungsten, 14 parts fluorine and 100 parts alumina and (B) 10 parts nickel, 20 parts molybdenum, 2 parts phosphorus, 2À5 parts fluorine and 100 parts alumina are used after sulphiding with a hydrogen/hydrogen sulphide mixture. The hydrocracked oil can be hydrofinished, distilled and then dewaxed with the separated wax being recycled to the hydrocracking. Reference has been directed by the Comptroller to Specification 1,390,359.
GB54257/74A 1973-12-18 1974-12-16 Process for the conversion of hydrocarbons Expired GB1493928A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7317299,A NL177696C (en) 1973-12-18 1973-12-18 Process for preparing high viscosity lubricating oils by hydrocracking heavy hydrocarbons.

Publications (1)

Publication Number Publication Date
GB1493928A true GB1493928A (en) 1977-11-30

Family

ID=19820220

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54257/74A Expired GB1493928A (en) 1973-12-18 1974-12-16 Process for the conversion of hydrocarbons

Country Status (8)

Country Link
JP (1) JPS5761073B2 (en)
CA (1) CA1057685A (en)
DE (1) DE2459385A1 (en)
FR (1) FR2254626B1 (en)
GB (1) GB1493928A (en)
IT (1) IT1030913B (en)
NL (1) NL177696C (en)
ZA (1) ZA748022B (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
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
US5167847A (en) * 1990-05-21 1992-12-01 Exxon Research And Engineering Company Process for producing transformer oil from a hydrocracked stock
US5182248A (en) * 1991-05-10 1993-01-26 Exxon Research And Engineering Company High porosity, high surface area isomerization catalyst
EP0590673A1 (en) * 1992-10-02 1994-04-06 Mitsubishi Oil Company, Limited Process for producing low viscosity lubricating base oil having high viscosity index
US6114288A (en) * 1998-05-01 2000-09-05 Shell Research Limited Lubricating oil composition for internal combustion engines
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
US6436280B1 (en) * 1998-12-10 2002-08-20 Institut Français Du Petrole Catalyst for hydrotreating hydrocarbon feeds in a fixed bed reactor
US6524470B1 (en) * 1998-05-06 2003-02-25 Institut Francais du Pétrole Catalyst comprising beta zeolite and promoter element for hydrocracking
CN114437826A (en) * 2020-11-05 2022-05-06 内蒙古伊泰煤基新材料研究院有限公司 Method for producing phase-change energy-storage wax

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62131083U (en) * 1986-02-10 1987-08-19
JPH0422690Y2 (en) * 1986-03-11 1992-05-25

Cited By (21)

* 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
US5167847A (en) * 1990-05-21 1992-12-01 Exxon Research And Engineering Company Process for producing transformer oil from a hydrocracked stock
US5182248A (en) * 1991-05-10 1993-01-26 Exxon Research And Engineering Company High porosity, high surface area isomerization catalyst
US5290426A (en) * 1991-05-10 1994-03-01 Exxon Research And Engineering Company High porosity, high surface area isomerization catalyst and its use
AU662247B2 (en) * 1992-10-02 1995-08-24 Nippon Mitsubishi Oil Corporation Process for producing low viscosity lubricating base oil having high viscosity index
EP0590673A1 (en) * 1992-10-02 1994-04-06 Mitsubishi Oil Company, Limited Process for producing low viscosity lubricating base oil having high viscosity index
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)
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)
US6114288A (en) * 1998-05-01 2000-09-05 Shell Research Limited Lubricating oil composition for internal combustion engines
US6524470B1 (en) * 1998-05-06 2003-02-25 Institut Francais du Pétrole Catalyst comprising beta zeolite and promoter element for hydrocracking
US6436280B1 (en) * 1998-12-10 2002-08-20 Institut Français Du Petrole Catalyst for hydrotreating hydrocarbon feeds in a fixed bed reactor
CN114437826A (en) * 2020-11-05 2022-05-06 内蒙古伊泰煤基新材料研究院有限公司 Method for producing phase-change energy-storage wax
CN114437826B (en) * 2020-11-05 2024-01-26 内蒙古伊泰煤基新材料研究院有限公司 Method for producing phase-change energy-storage wax

Also Published As

Publication number Publication date
NL177696C (en) 1985-11-01
JPS5761073B2 (en) 1982-12-22
IT1030913B (en) 1979-04-10
ZA748022B (en) 1976-01-28
FR2254626A1 (en) 1975-07-11
JPS5092905A (en) 1975-07-24
AU7644574A (en) 1976-06-17
NL7317299A (en) 1975-06-20
NL177696B (en) 1985-06-03
FR2254626B1 (en) 1976-10-22
CA1057685A (en) 1979-07-03
DE2459385A1 (en) 1975-06-19

Similar Documents

Publication Publication Date Title
GB1493928A (en) Process for the conversion of hydrocarbons
US3923636A (en) Production of lubricating oils
US2917448A (en) Hydrogenation and distillation of lubricating oils
US5460713A (en) Process for producing low viscosity lubricating base oil having high viscosity index
US4622129A (en) Process for the manufacture of lubricating base oils
US3779896A (en) Lube oil manufacture
JPH06116571A (en) Production of low-viscosity base oil having high viscosity index for lubricating oil
WO2002046333A3 (en) Process for preparing lubes with high viscosity index values
US4100056A (en) Manufacture of naphthenic type lubricating oils
US3702817A (en) Production of lubricating oils including hydrofining an extract
US2967146A (en) Petroleum refining process
CN101463273B (en) Production method of aeroplane oil base oil
US3816295A (en) Production of lubricating oils
US4124489A (en) Production of transformer oil feed stocks from waxy crudes
RU2675852C1 (en) Method of obtaining high-index components of base oils of group iii/iii+
US3256175A (en) Production of lubricating oils from aromatic extracts
US3723295A (en) Hydrocracking production of lubes
US3654128A (en) Dewaxing of lubricating oils
US5985132A (en) Process for the simultaneous production of lubricating oil base stocks and motor fuel
US4085036A (en) Process of hydrodesulfurization and separate solvent extraction of distillate and deasphalted residual lubricating oil fractions
US3617476A (en) Lubricating oil processing
US3896025A (en) Production of improved lubricating oils
US3806445A (en) Raffinate hydrocracking process for uv stable lubricating oils
US3790470A (en) Production of lubricating oils
US3481863A (en) Refining high sulfur lubricating oil charge stocks

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931216