EP0782608A4 - Wax hydroisomerization process - Google Patents

Wax hydroisomerization process

Info

Publication number
EP0782608A4
EP0782608A4 EP95933719A EP95933719A EP0782608A4 EP 0782608 A4 EP0782608 A4 EP 0782608A4 EP 95933719 A EP95933719 A EP 95933719A EP 95933719 A EP95933719 A EP 95933719A EP 0782608 A4 EP0782608 A4 EP 0782608A4
Authority
EP
European Patent Office
Prior art keywords
hydroisomerization process
wax hydroisomerization
wax
hydroisomerization
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.)
Withdrawn
Application number
EP95933719A
Other languages
German (de)
French (fr)
Other versions
EP0782608A1 (en
Inventor
Richard Charles Dougherty
Dominick Nicholas Mazzone
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 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
Application filed by Mobil Oil AS filed Critical Mobil Oil AS
Publication of EP0782608A1 publication Critical patent/EP0782608A1/en
Publication of EP0782608A4 publication Critical patent/EP0782608A4/en
Withdrawn legal-status Critical Current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
    • C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
    • C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
    • C10G65/12—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including cracking steps and other hydrotreatment steps
    • 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
    • C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
    • 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
    • C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
    • C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
    • C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
    • C10G65/043—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps at least one step being a change in the structural skeleton
    • 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
    • C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process

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)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
EP95933719A 1994-09-08 1995-08-30 Wax hydroisomerization process Withdrawn EP0782608A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US30309194A 1994-09-08 1994-09-08
US303091 1994-09-08
PCT/US1995/011036 WO1996007715A1 (en) 1994-09-08 1995-08-30 Wax hydroisomerization process

Publications (2)

Publication Number Publication Date
EP0782608A1 EP0782608A1 (en) 1997-07-09
EP0782608A4 true EP0782608A4 (en) 1998-08-05

Family

ID=23170499

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95933719A Withdrawn EP0782608A4 (en) 1994-09-08 1995-08-30 Wax hydroisomerization process

Country Status (7)

Country Link
EP (1) EP0782608A4 (en)
JP (1) JPH10505128A (en)
KR (1) KR970705623A (en)
AU (1) AU705654B2 (en)
CA (1) CA2198213A1 (en)
MY (1) MY131965A (en)
WO (1) WO1996007715A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6090989A (en) * 1997-10-20 2000-07-18 Mobil Oil Corporation Isoparaffinic lube basestock compositions
US6663768B1 (en) 1998-03-06 2003-12-16 Chevron U.S.A. Inc. Preparing a HGH viscosity index, low branch index dewaxed
US6652735B2 (en) * 2001-04-26 2003-11-25 Exxonmobil Research And Engineering Company Process for isomerization dewaxing of hydrocarbon streams
US7704379B2 (en) * 2002-10-08 2010-04-27 Exxonmobil Research And Engineering Company Dual catalyst system for hydroisomerization of Fischer-Tropsch wax and waxy raffinate
US7166756B2 (en) 2003-02-14 2007-01-23 Exxonmobil Research And Engineering Company Method for hydrocarbon isomerization
US8182672B2 (en) * 2007-12-28 2012-05-22 Exxonmobil Research And Engineering Company Process for preparing lube basestocks having superior low temperature properties at high VI
JP5221999B2 (en) * 2008-03-31 2013-06-26 Ｊｘ日鉱日石エネルギー株式会社 Method for producing lubricating base oil
PL2440328T3 (en) 2009-06-12 2017-06-30 Albemarle Europe Sprl. Sapo molecular sieve catalysts and their preparation and uses
US8475648B2 (en) * 2010-06-29 2013-07-02 Chevron U.S.A. Inc. Catalytic processes and systems for base oil production from heavy feedstock
CN103459563B (en) * 2011-03-31 2015-06-17 雪佛龙美国公司 Novel process and catalyst system for improving dewaxing catalyst stability and lubricant oil yield
US9284500B2 (en) 2013-03-14 2016-03-15 Exxonmobil Research And Engineering Company Production of base oils from petrolatum
KR101692547B1 (en) 2016-04-26 2017-01-03 에스케이이노베이션 주식회사 Process for reducing haze in heavy base oil and hydroisomerization catalyst system having reduced haze
EP3873878A4 (en) * 2018-10-30 2022-08-03 ExxonMobil Chemical Patents Inc. GROUP 1 METAL ION CONTENT OF MICROPOROUS MOLECULAR SIEVE CATALYSTS
CN110413825B (en) * 2019-06-21 2023-12-01 东华大学 Street photography recommendation system for fashion e-commerce
CN115851313B (en) * 2022-11-14 2024-03-22 国家能源集团宁夏煤业有限责任公司 Method for preparing lubricating oil base oil from Fischer-Tropsch hydrocracking tail oil

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0668342A1 (en) * 1994-02-08 1995-08-23 Shell Internationale Researchmaatschappij B.V. Lubricating base oil preparation process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4919788A (en) * 1984-12-21 1990-04-24 Mobil Oil Corporation Lubricant production process
US4975177A (en) * 1985-11-01 1990-12-04 Mobil Oil Corporation High viscosity index lubricants
US5264116A (en) * 1991-07-24 1993-11-23 Mobil Oil Corporation Production of lubricants by hydrocracking and hydroisomerization

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0668342A1 (en) * 1994-02-08 1995-08-23 Shell Internationale Researchmaatschappij B.V. Lubricating base oil preparation process

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9607715A1 *

Also Published As

Publication number Publication date
KR970705623A (en) 1997-10-09
EP0782608A1 (en) 1997-07-09
AU705654B2 (en) 1999-05-27
AU3625595A (en) 1996-03-27
JPH10505128A (en) 1998-05-19
WO1996007715A1 (en) 1996-03-14
MY131965A (en) 2007-09-28
CA2198213A1 (en) 1996-03-14

Similar Documents

Publication Publication Date Title
SG76445A1 (en) Polyolefin wax
GB9426094D0 (en) Process
EP0782608A4 (en) Wax hydroisomerization process
GB9426448D0 (en) Process
ZA959527B (en) Process
GB9401969D0 (en) Process
AU6856590A (en) Wax hydroisomerization process
GB9419963D0 (en) Process
GB9402604D0 (en) Microbiologial process
GB9403133D0 (en) Process
GB9413408D0 (en) Process
GB9415559D0 (en) Process
GB9405592D0 (en) Process
GB9402607D0 (en) Process
GB9424972D0 (en) Process
SG70018A1 (en) Wax hydroisomerization process
GB9419946D0 (en) Wax processing aid
PL315309A1 (en) Wax production process
GB9619070D0 (en) Dewaxing process
HK1034735A (en) Improved wax hydroisomerization process
GB9406808D0 (en) Method 2
GB9406804D0 (en) Method 1
GB9418674D0 (en) Process
GB9404801D0 (en) Process
GB9416689D0 (en) Process

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19970305

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE DE ES FR GB IT NL

A4 Supplementary search report drawn up and despatched

Effective date: 19980617

AK Designated contracting states

Kind code of ref document: A4

Designated state(s): BE DE ES FR GB IT NL

17Q First examination report despatched

Effective date: 20000725

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: EXXONMOBIL OIL CORPORATION

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20020307