EP0202744A3 - Catalytic dewaxing process - Google Patents

Catalytic dewaxing process Download PDF

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Publication number
EP0202744A3
EP0202744A3 EP86302486A EP86302486A EP0202744A3 EP 0202744 A3 EP0202744 A3 EP 0202744A3 EP 86302486 A EP86302486 A EP 86302486A EP 86302486 A EP86302486 A EP 86302486A EP 0202744 A3 EP0202744 A3 EP 0202744A3
Authority
EP
European Patent Office
Prior art keywords
reactor
catalyst
dewaxing
performance
zeolite
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Withdrawn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
EP86302486A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0202744A2 (en
Inventor
Nai Yuen Chen
Bruce Patrick Pelrine
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 EP0202744A2 publication Critical patent/EP0202744A2/en
Publication of EP0202744A3 publication Critical patent/EP0202744A3/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Withdrawn legal-status Critical Current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
    • 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
EP86302486A 1985-04-18 1986-04-04 Catalytic dewaxing process Withdrawn EP0202744A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72485885A 1985-04-18 1985-04-18
US724858 1985-04-18

Publications (2)

Publication Number Publication Date
EP0202744A2 EP0202744A2 (en) 1986-11-26
EP0202744A3 true EP0202744A3 (en) 1988-08-17

Family

ID=24912211

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86302486A Withdrawn EP0202744A3 (en) 1985-04-18 1986-04-04 Catalytic dewaxing process

Country Status (7)

Country Link
EP (1) EP0202744A3 (pt)
JP (1) JPS61243892A (pt)
AR (1) AR240056A1 (pt)
AU (1) AU5527486A (pt)
BR (1) BR8601744A (pt)
ES (1) ES8706796A1 (pt)
ZA (1) ZA862946B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69209118T2 (de) * 1991-04-05 1996-11-07 Kao Corp Entfärbungszusammensetzung und Entfärbungsverfahren
AU2011271515B2 (en) * 2010-06-30 2016-09-15 Exxonmobil Research And Engineering Company Liquid phase distillate dewaxing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3956102A (en) * 1974-06-05 1976-05-11 Mobil Oil Corporation Hydrodewaxing
EP0181066A2 (en) * 1984-10-29 1986-05-14 Mobil Oil Corporation Process for dewaxing heavy distillates and residual liquids

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3956102A (en) * 1974-06-05 1976-05-11 Mobil Oil Corporation Hydrodewaxing
EP0181066A2 (en) * 1984-10-29 1986-05-14 Mobil Oil Corporation Process for dewaxing heavy distillates and residual liquids

Also Published As

Publication number Publication date
ZA862946B (en) 1987-12-30
ES554099A0 (es) 1987-07-01
JPS61243892A (ja) 1986-10-30
AR240056A1 (es) 1990-01-31
AU5527486A (en) 1986-10-23
EP0202744A2 (en) 1986-11-26
BR8601744A (pt) 1986-12-23
ES8706796A1 (es) 1987-07-01

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Inventor name: PELRINE, BRUCE PATRICK

Inventor name: CHEN, NAI YUEN