GB1496045A - Simultaneous production of lube stocks and asphalt - Google Patents

Simultaneous production of lube stocks and asphalt

Info

Publication number
GB1496045A
GB1496045A GB2828575A GB2828575A GB1496045A GB 1496045 A GB1496045 A GB 1496045A GB 2828575 A GB2828575 A GB 2828575A GB 2828575 A GB2828575 A GB 2828575A GB 1496045 A GB1496045 A GB 1496045A
Authority
GB
United Kingdom
Prior art keywords
vacuum
fractions
fraction
solvent extraction
asphalt
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
GB2828575A
Other languages
English (en)
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.)
Mobil Oil AS
Original Assignee
Mobil Oil AS
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
Priority claimed from US493306A external-priority patent/US3929626A/en
Priority claimed from US05/501,954 external-priority patent/US3989616A/en
Application filed by Mobil Oil AS filed Critical Mobil Oil AS
Publication of GB1496045A publication Critical patent/GB1496045A/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
    • C10G7/00—Distillation of hydrocarbon oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/005—Working-up pitch, asphalt, bitumen by mixing several fractions (also coaltar fractions with petroleum fractions)
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Lubricants (AREA)
GB2828575A 1974-07-31 1975-07-04 Simultaneous production of lube stocks and asphalt Expired GB1496045A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US493306A US3929626A (en) 1974-07-31 1974-07-31 Production of lubricating oils blending stocks
US05/501,954 US3989616A (en) 1974-08-30 1974-08-30 Production of lubricating oils blending stocks and selected components for asphalt production

Publications (1)

Publication Number Publication Date
GB1496045A true GB1496045A (en) 1977-12-21

Family

ID=27051037

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2828575A Expired GB1496045A (en) 1974-07-31 1975-07-04 Simultaneous production of lube stocks and asphalt

Country Status (7)

Country Link
JP (1) JPS5137901A (enrdf_load_stackoverflow)
DE (1) DE2534040A1 (enrdf_load_stackoverflow)
ES (1) ES439532A1 (enrdf_load_stackoverflow)
FR (1) FR2280702A1 (enrdf_load_stackoverflow)
GB (1) GB1496045A (enrdf_load_stackoverflow)
IT (1) IT1040235B (enrdf_load_stackoverflow)
NL (1) NL7508869A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7998340B2 (en) 2005-07-01 2011-08-16 Shell Oil Company Process to prepare a blended brightstock

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522710A (en) * 1983-12-09 1985-06-11 Exxon Research & Engineering Co. Method for increasing deasphalted oil production

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE503108A (enrdf_load_stackoverflow) * 1950-10-27
GB748154A (en) * 1952-12-12 1956-04-25 Exxon Research Engineering Co Improved process for the production of high quality lubricating oils
US2917448A (en) * 1956-11-15 1959-12-15 Gulf Research Development Co Hydrogenation and distillation of lubricating oils
US3481863A (en) * 1966-07-14 1969-12-02 Gulf Research Development Co Refining high sulfur lubricating oil charge stocks
GB1121786A (en) * 1967-06-12 1968-07-31 Shell Int Research Manufacture of lubricating oils

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7998340B2 (en) 2005-07-01 2011-08-16 Shell Oil Company Process to prepare a blended brightstock

Also Published As

Publication number Publication date
DE2534040C2 (enrdf_load_stackoverflow) 1988-02-25
FR2280702A1 (fr) 1976-02-27
IT1040235B (it) 1979-12-20
AU8358775A (en) 1977-02-03
ES439532A1 (es) 1977-02-16
DE2534040A1 (de) 1976-02-19
JPS6146518B2 (enrdf_load_stackoverflow) 1986-10-14
FR2280702B1 (enrdf_load_stackoverflow) 1978-12-29
NL7508869A (nl) 1976-02-03
JPS5137901A (ja) 1976-03-30

Similar Documents

Publication Publication Date Title
US4592832A (en) Process for increasing Bright Stock raffinate oil production
US5308470A (en) Non-carcinogenic asphalts and asphalt blending stocks
US4125458A (en) Simultaneous deasphalting-extraction process
US4191639A (en) Process for deasphalting hydrocarbon oils
WO2002046333A3 (en) Process for preparing lubes with high viscosity index values
KR890000634A (ko) 윤활제 기제 오일의 제조방법
EP0926219B1 (en) Method of producing a process oil
GB1493928A (en) Process for the conversion of hydrocarbons
US2967146A (en) Petroleum refining process
CA1050914A (en) Production of lubricating oils blending stocks
US4054512A (en) Deasphalting with liquid hydrogen sulfide
GB1496045A (en) Simultaneous production of lube stocks and asphalt
US4085036A (en) Process of hydrodesulfurization and separate solvent extraction of distillate and deasphalted residual lubricating oil fractions
US3476679A (en) Asphalt blends of hydrocarbon precipitated asphalts with hydrocarbon aromatic extracts
US3481863A (en) Refining high sulfur lubricating oil charge stocks
US3617475A (en) Process for producing lubricating oils with good low temperature hazing properties
Taylor et al. Study of solvent and catalytic lube oil dewaxing by analysis of feedstocks and products
US3291718A (en) Combination lube process
CA1249543A (en) Process for increasing deasphalted oil production
GB760365A (en) Processes for the removal of wax from mineral oils
US3799869A (en) Method of producing jet fuel by upgrading light catalytic cycle oil
GB1311400A (en) Lubricating oil refining process
US3074882A (en) Petroleum treating process involving solvent deasphalting and propane fractionation
US3488283A (en) Preparation of two different lube oil fractions by single solvent extraction
US2216602A (en) Solvent rectification of petroleum

Legal Events

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