EP0104807A3 - Use of high pressure to improve product quality and increase cycle length in catalytic lube dewaxing - Google Patents

Use of high pressure to improve product quality and increase cycle length in catalytic lube dewaxing Download PDF

Info

Publication number
EP0104807A3
EP0104807A3 EP83305125A EP83305125A EP0104807A3 EP 0104807 A3 EP0104807 A3 EP 0104807A3 EP 83305125 A EP83305125 A EP 83305125A EP 83305125 A EP83305125 A EP 83305125A EP 0104807 A3 EP0104807 A3 EP 0104807A3
Authority
EP
European Patent Office
Prior art keywords
high pressure
product quality
cycle length
improve product
increase cycle
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.)
Granted
Application number
EP83305125A
Other versions
EP0104807A2 (en
EP0104807B1 (en
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
Publication of EP0104807A2 publication Critical patent/EP0104807A2/en
Publication of EP0104807A3 publication Critical patent/EP0104807A3/en
Application granted granted Critical
Publication of EP0104807B1 publication Critical patent/EP0104807B1/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
    • 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)
EP19830305125 1982-09-28 1983-09-05 Use of high pressure to improve product quality and increase cycle length in catalytic lube dewaxing Expired EP0104807B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42584282A 1982-09-28 1982-09-28
US425842 1982-09-28

Publications (3)

Publication Number Publication Date
EP0104807A2 EP0104807A2 (en) 1984-04-04
EP0104807A3 true EP0104807A3 (en) 1986-08-13
EP0104807B1 EP0104807B1 (en) 1990-04-04

Family

ID=23688263

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19830305125 Expired EP0104807B1 (en) 1982-09-28 1983-09-05 Use of high pressure to improve product quality and increase cycle length in catalytic lube dewaxing

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
CN100457866C (en) * 1998-11-06 2009-02-04 法国石油公司 Adaptable method for production of medicinal oils and optionally middle distillates
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
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
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2010321A (en) * 1977-12-20 1979-06-27 Mobil Oil Corp Manufacture of lube base stock oil

Family Cites Families (2)

* 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
US4357232A (en) * 1981-01-15 1982-11-02 Mobil Oil Corporation Method for enhancing catalytic activity

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2010321A (en) * 1977-12-20 1979-06-27 Mobil Oil Corp Manufacture of lube base stock oil

Also Published As

Publication number Publication date
EP0104807A2 (en) 1984-04-04
DE3381413D1 (en) 1990-05-10
EP0104807B1 (en) 1990-04-04
AU561968B2 (en) 1987-05-21
CA1228563A (en) 1987-10-27
AU1910983A (en) 1984-04-05
JPS5980491A (en) 1984-05-09
BR8305306A (en) 1984-05-08

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