DE3381413D1 - USE OF HIGH PRESSURE TO IMPROVE THE PRODUCT QUALITY AND EXTEND THE CYCLE IN CATALYTIC DEWLING OF LUBRICANTS. - Google Patents

USE OF HIGH PRESSURE TO IMPROVE THE PRODUCT QUALITY AND EXTEND THE CYCLE IN CATALYTIC DEWLING OF LUBRICANTS.

Info

Publication number
DE3381413D1
DE3381413D1 DE8383305125T DE3381413T DE3381413D1 DE 3381413 D1 DE3381413 D1 DE 3381413D1 DE 8383305125 T DE8383305125 T DE 8383305125T DE 3381413 T DE3381413 T DE 3381413T DE 3381413 D1 DE3381413 D1 DE 3381413D1
Authority
DE
Germany
Prior art keywords
dewling
lubricants
catalytic
cycle
extend
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 - Fee Related
Application number
DE8383305125T
Other languages
German (de)
Inventor
Samuel Allen Tabak
Stuart Shan-San Shih
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.)
Filing date
Publication date
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Application granted granted Critical
Publication of DE3381413D1 publication Critical patent/DE3381413D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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)
  • Crystallography & Structural Chemistry (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)
DE8383305125T 1982-09-28 1983-09-05 USE OF HIGH PRESSURE TO IMPROVE THE PRODUCT QUALITY AND EXTEND THE CYCLE IN CATALYTIC DEWLING OF LUBRICANTS. Expired - Fee Related DE3381413D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42584282A 1982-09-28 1982-09-28

Publications (1)

Publication Number Publication Date
DE3381413D1 true DE3381413D1 (en) 1990-05-10

Family

ID=23688263

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383305125T Expired - Fee Related DE3381413D1 (en) 1982-09-28 1983-09-05 USE OF HIGH PRESSURE TO IMPROVE THE PRODUCT QUALITY AND EXTEND THE CYCLE IN CATALYTIC DEWLING OF LUBRICANTS.

Country Status (6)

Country Link
EP (1) EP0104807B1 (en)
JP (1) JPS5980491A (en)
AU (1) AU561968B2 (en)
BR (1) BR8305306A (en)
CA (1) CA1228563A (en)
DE (1) DE3381413D1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0161833B1 (en) * 1984-05-03 1994-08-03 Mobil Oil Corporation Catalytic dewaxing of light and heavy oils in dual parallel reactors
JPH06916B2 (en) * 1984-06-01 1994-01-05 東燃株式会社 Method for producing low pour point lubricating base oil
US5098551A (en) * 1989-05-30 1992-03-24 Bertaux Jean Marie A Process for the manufacture of lubricating base oils
FR2785617B1 (en) * 1998-11-06 2001-01-05 Inst Francais Du Petrole FLEXIBLE PROCESS FOR THE PRODUCTION OF OIL BASES AND POSSIBLY MEDIUM DISTILLATES OF VERY HIGH QUALITY
DE69932186T2 (en) * 1998-11-06 2006-11-23 Institut Français du Pétrole, Rueil-Malmaison ADAPTABLE METHOD FOR PRODUCING MEDICAL OILS AND, IF ANY, MIDDLE STILLILLATE
FR2797270B1 (en) * 1999-08-02 2003-03-07 Inst Francais Du Petrole PROCESS AND FLEXIBLE PRODUCTION OF OIL BASES AND POSSIBLY MEDIUM DISTILLATES OF VERY HIGH QUALITY
JP5737981B2 (en) 2011-02-04 2015-06-17 独立行政法人石油天然ガス・金属鉱物資源機構 Method for producing hydrocarbon oil
US9796936B2 (en) * 2015-09-09 2017-10-24 Chevron U.S.A. Inc. Production of heavy API group II base oil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137148A (en) * 1977-07-20 1979-01-30 Mobil Oil Corporation Manufacture of specialty oils
CA1117455A (en) * 1977-12-20 1982-02-02 Mobil Oil Corporation Manufacture of lube base stock oil
US4357232A (en) * 1981-01-15 1982-11-02 Mobil Oil Corporation Method for enhancing catalytic activity

Also Published As

Publication number Publication date
CA1228563A (en) 1987-10-27
AU1910983A (en) 1984-04-05
JPS5980491A (en) 1984-05-09
BR8305306A (en) 1984-05-08
EP0104807A2 (en) 1984-04-04
AU561968B2 (en) 1987-05-21
EP0104807B1 (en) 1990-04-04
EP0104807A3 (en) 1986-08-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee