ES2045729T3 - CATALYTIC PROCEDURE FOR THE MANUFACTURE OF LUBRICATING LOW OIL POINT OILS. - Google Patents

CATALYTIC PROCEDURE FOR THE MANUFACTURE OF LUBRICATING LOW OIL POINT OILS.

Info

Publication number
ES2045729T3
ES2045729T3 ES90122676T ES90122676T ES2045729T3 ES 2045729 T3 ES2045729 T3 ES 2045729T3 ES 90122676 T ES90122676 T ES 90122676T ES 90122676 T ES90122676 T ES 90122676T ES 2045729 T3 ES2045729 T3 ES 2045729T3
Authority
ES
Spain
Prior art keywords
manufacture
low oil
oil point
catalyst
point oils
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 - Lifetime
Application number
ES90122676T
Other languages
Spanish (es)
Inventor
Robert Peter Leonard Absil
Philip Jay Angevine
Thomas Francis Degnan Jr
George Harry Hatzikos
Rene Bernard Lapierre
John Paul Mcwilliams
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
Application filed by Mobil Oil AS filed Critical Mobil Oil AS
Application granted granted Critical
Publication of ES2045729T3 publication Critical patent/ES2045729T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Catalysts (AREA)

Abstract

UN PROCESO DE DEPARAFINADO CATALITICO PARA LA PRODUCCION DE LUBRIFICANTES DE BAJA FLUIDEZ DESDE ACEITES PESADOS REFINADOS. SE REDUCE LA EDAD DEL CATALIZADOR Y SE PROLONGA LA VIDA DEL CICLO MEDIANTE EL USO DE UN CATALISTA 60 % DEL VOLUMEN DE LOS ESPACIOS VACIOS LO CUAL ES MENOS QUE LOS ESPACIOS VACIOS CON DIAMETRO DE 20 NM. EL CATALISTA COMPRENDE UN ZEOLITA DE INDICE COMPRIMIDO 1-12 EN UNA MATRIZ QUE PUEDE ESTAR COMPUESTA POR CIERTAS FORMAS DE ALUMINA Y, A OPCION, CONTIENE UN METAL DE GRUPO VIII TAL COMO EL NIQUEL.A CATALYTIC DEPARAFFINED PROCESS FOR THE PRODUCTION OF LOW FLUIDITY LUBRICANTS FROM REFINED HEAVY OILS. THE AGE OF THE CATALYST IS REDUCED AND THE LIFE OF THE CYCLE IS EXTENDED THROUGH THE USE OF A CATALYST 60% OF THE VOLUME OF EMPTY SPACES WHICH IS LESS THAN EMPTY SPACES WITH A DIAMETER OF 20 NM. THE CATALYST INCLUDES A ZEOLITE OF COMPRESSED INDEX 1-12 IN A MATRIX WHICH MAY BE COMPOSED OF CERTAIN FORMS OF ALUMINA AND, OPTIONALLY, CONTAINS A GROUP VIII METAL SUCH AS NICKEL.

ES90122676T 1989-12-04 1990-11-27 CATALYTIC PROCEDURE FOR THE MANUFACTURE OF LUBRICATING LOW OIL POINT OILS. Expired - Lifetime ES2045729T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44520489A 1989-12-04 1989-12-04

Publications (1)

Publication Number Publication Date
ES2045729T3 true ES2045729T3 (en) 1994-01-16

Family

ID=23767989

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90122676T Expired - Lifetime ES2045729T3 (en) 1989-12-04 1990-11-27 CATALYTIC PROCEDURE FOR THE MANUFACTURE OF LUBRICATING LOW OIL POINT OILS.

Country Status (6)

Country Link
EP (1) EP0431448B1 (en)
JP (1) JPH03212493A (en)
AU (1) AU629425B2 (en)
CA (1) CA2029999A1 (en)
DE (1) DE69004670T2 (en)
ES (1) ES2045729T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2765207B1 (en) * 1997-06-25 1999-08-06 Inst Francais Du Petrole ZEOLITHE NU-85, CATALYST AND METHOD FOR IMPROVING THE FLOW POINT CONTAINING PARAFFINS
FR2765209B1 (en) * 1997-06-25 1999-10-22 Inst Francais Du Petrole ZEOLITHE EU-1, CATALYST AND METHOD FOR IMPROVING THE FLOW POINT CONTAINING PARAFFINS
FR2765206B1 (en) * 1997-06-25 1999-08-06 Inst Francais Du Petrole ZEOLITHE EU-1, CATALYST AND METHOD FOR IMPROVING THE FLOW POINT CONTAINING PARAFFINS
FR2765208B1 (en) * 1997-06-25 1999-09-03 Inst Francais Du Petrole ZEOLITHE NU-85, CATALYST AND METHOD AND FOR IMPROVING THE FLOW POINT CONTAINING PARAFFINS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292166A (en) * 1980-07-07 1981-09-29 Mobil Oil Corporation Catalytic process for manufacture of lubricating oils
US4510044A (en) * 1982-02-08 1985-04-09 Mobil Oil Corporation Process for hydrotreating petroleum residua and catalyst therefor
US4440630A (en) * 1982-02-08 1984-04-03 Mobil Oil Corporation Process for simultaneous hydrodesulfurization and hydrodewaxing with a catalyst of controlled pore size and metals content
US4510043A (en) * 1984-02-16 1985-04-09 Mobil Oil Corporation Process for dewaxing of petroleum oils prior to demetalation and desulfurization
US4508615A (en) * 1984-02-16 1985-04-02 Mobil Oil Corporation Multi-stage process for demetalation, desulfurization and dewaxing of petroleum oils

Also Published As

Publication number Publication date
AU629425B2 (en) 1992-10-01
DE69004670D1 (en) 1993-12-23
CA2029999A1 (en) 1991-06-05
EP0431448A1 (en) 1991-06-12
AU6652990A (en) 1991-06-06
JPH03212493A (en) 1991-09-18
DE69004670T2 (en) 1994-03-10
EP0431448B1 (en) 1993-11-18

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