BR0314940A - Processo de desparafinação catalìtica, e, uso do mesmo - Google Patents

Processo de desparafinação catalìtica, e, uso do mesmo

Info

Publication number
BR0314940A
BR0314940A BR0314940-4A BR0314940A BR0314940A BR 0314940 A BR0314940 A BR 0314940A BR 0314940 A BR0314940 A BR 0314940A BR 0314940 A BR0314940 A BR 0314940A
Authority
BR
Brazil
Prior art keywords
catalytic dewaxing
catalytic
dewaxing process
dewaxing
catalyst
Prior art date
Application number
BR0314940-4A
Other languages
English (en)
Inventor
William Berlin Genetti
Zhaozhong Jiang
Daniel Francis Ryan
Adeana Richelle Bishop
Loren Leon Ansell
Jack Wayne Johnson
Nancy Marie Page
Original Assignee
Exxonmobil Res & Eng Co
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
Priority claimed from US10/266,341 external-priority patent/US20040065582A1/en
Application filed by Exxonmobil Res & Eng Co filed Critical Exxonmobil Res & Eng Co
Publication of BR0314940A publication Critical patent/BR0314940A/pt

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
    • 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
    • C10G45/62—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 platinum group metals or compounds thereof
    • 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
    • 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
    • C10G65/08—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 hydrogenation of the aromatic hydrocarbons

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)
  • Crystallography & Structural Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

"PROCESSO DE DESPARAFINAçãO CATALìTICA, E, USO DO MESMO". A desparafinação catalítica de alimentações contendo parafina, preferivelmente alimentações produzidas a partir de gás de síntese usando um catalisador de Fischer-Tropsch não mutante, é realizada em pressões parciais de hidrogênio relativamente baixas sem efeito substancial na vida do catalisador de desparafinação tendo uma certa estrutura de poro.
BR0314940-4A 2002-10-08 2003-10-07 Processo de desparafinação catalìtica, e, uso do mesmo BR0314940A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/266,341 US20040065582A1 (en) 2002-10-08 2002-10-08 Enhanced lube oil yield by low hydrogen pressure catalytic dewaxing of paraffin wax
US10/652,393 US20040129604A1 (en) 2002-10-08 2003-08-29 Enhanced lube oil yield by low hydrogen pressure catalytic dewaxing of paraffin wax
PCT/US2003/033321 WO2004033594A1 (en) 2002-10-08 2003-10-07 Enhanced lube oil yield by low hydrogen pressure catalytic dewaxing of paraffin wax

Publications (1)

Publication Number Publication Date
BR0314940A true BR0314940A (pt) 2005-08-02

Family

ID=32095664

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0314940-4A BR0314940A (pt) 2002-10-08 2003-10-07 Processo de desparafinação catalìtica, e, uso do mesmo

Country Status (6)

Country Link
EP (1) EP1554363A1 (pt)
JP (1) JP2006502306A (pt)
AU (1) AU2003286537A1 (pt)
BR (1) BR0314940A (pt)
CA (1) CA2498904A1 (pt)
WO (1) WO2004033594A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003229055B2 (en) * 2003-05-12 2009-07-02 Chevron U.S.A. Inc. Process for upgrading fischer-tropsch products using dewaxing and hydrofinishing
JP4938447B2 (ja) 2003-06-23 2012-05-23 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ 潤滑基油の製造方法
US7384538B2 (en) * 2004-11-02 2008-06-10 Chevron U.S.A. Inc. Catalyst combination for the hydroisomerization of waxy feeds at low pressure
US7759533B2 (en) 2007-10-05 2010-07-20 Exxonmobil Research And Engineering Company Lightly branched higher olefin oligomerization with surface modified zeolite catalyst
US8298403B2 (en) * 2008-12-16 2012-10-30 Exxonmobil Research And Engineering Company Dewaxing catalysts and processes
EA020717B1 (ru) * 2009-01-30 2015-01-30 Джэпэн Ойл, Гэз Энд Металз Нэшнл Корпорейшн Способ управления реактором гидрирования среднего дистиллята и реактор гидрирования среднего дистиллята
MY158529A (en) * 2009-03-27 2016-10-14 Japan Oil Gas & Metals Jogmec Liquid fuel producing method and liquid fuel producing system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599162A (en) * 1984-12-21 1986-07-08 Mobil Oil Corporation Cascade hydrodewaxing process
EP0189243A3 (en) * 1985-01-22 1987-05-13 Mobil Oil Corporation A catalytic dewaxing process and a catalyst composition for use in the same
US4808296A (en) * 1985-10-18 1989-02-28 Mobil Oil Corporation Process for dewaxing hydrocarbon feedstock
US4975177A (en) * 1985-11-01 1990-12-04 Mobil Oil Corporation High viscosity index lubricants
AU603344B2 (en) * 1985-11-01 1990-11-15 Mobil Oil Corporation Two stage lubricant dewaxing process
US4872968A (en) * 1987-08-20 1989-10-10 Mobil Oil Corporation Catalytic dewaxing process using binder-free catalyst
US5362378A (en) * 1992-12-17 1994-11-08 Mobil Oil Corporation Conversion of Fischer-Tropsch heavy end products with platinum/boron-zeolite beta catalyst having a low alpha value
US5365003A (en) * 1993-02-25 1994-11-15 Mobil Oil Corp. Shape selective conversion of hydrocarbons over extrusion-modified molecular sieve

Also Published As

Publication number Publication date
EP1554363A1 (en) 2005-07-20
JP2006502306A (ja) 2006-01-19
WO2004033594A1 (en) 2004-04-22
AU2003286537A1 (en) 2004-05-04
CA2498904A1 (en) 2004-04-22

Similar Documents

Publication Publication Date Title
EP1500433A4 (en) CATALYST FOR THE PARTIAL OXIDATION OF HYDROCARBONS, METHOD OF MANUFACTURING THEREOF, METHOD FOR THE PRODUCTION OF HYDROGEN-BASED GAS USING THE CATALYST AND METHOD OF USE OF HYDROGEN-BASED GAS MADE USING THE CATALYST
TR201900968T4 (tr) Multipotansiyel genleşmiş mezenkimal prekürsör hücre soyu (memp) ve bunların kullanımı.
BR0307711A (pt) Processo de tratamento de uma mistura gasosa, compreendendo hidrogênio e sulfeto de hidrogênio
CY1107572T1 (el) Ελευθepα-λευκοχρυσου ηλεκτpοκαταλυτικα υλικα
BR0110424A (pt) Processo para produzir um combustìvel, combustìvel, e, processo para produzir um combustìvel útil como um combustìvel diesel
ME00008B (me) Sastavi koji sadrže inhibitor apsorpcije holesterola, inhibitor hmg-coa reduktaže i stabilizirajući agens
BR0215743A (pt) Processos para produção de um catalisador de polimerização de olefinas, para converter uma solução, e para (co) polimerização de uma olefina, catalisador para (co) polimerização de uma olefina, uso do componente catalisador, e, poliolefinas
BR0208248A (pt) Processo para preparação de 5-metilbutirolactona.
DE69832938D1 (de) Krackkatalysator für die Produktion von leichten Olefinen und dessen Herstellung
EA200700215A1 (ru) Протеиновые гидролизаты, снижающие давление крови
AR039489A1 (es) Derivados de tetrahidropiranil ciclopentil tetrahidropiridopiridina, moduladores de actividad de receptores de citoquinas
AU2002320317A1 (en) Novel mesogens and methods for their synthesis and use
BRPI0515904A (pt) processo para purificar uma mistura gasosa compreendendo monóxido de dinitrogênio, uso de uma mistura gasosa, e, processo para preparar uma cetona
ATE338528T1 (de) Verwendung von celluloseperlen zur mattierung der haut
ATE370865T1 (de) Gasgenerator
BR0314940A (pt) Processo de desparafinação catalìtica, e, uso do mesmo
AU2002329256A1 (en) Methods of rna and protein synthesis
DE69829248D1 (de) Kryogenische Einstellung vom Wasserstoff/Kohlenoxydgehalt von Synthesegas
ATE153987T1 (de) Verwendung eines katalysators zur herstellung von synthesegas
BRPI0515939A (pt) gerador de peróxido de hidrogênio
DE60304257D1 (de) Verfahren zur Herstellung von Ammoniak sowie Katalysator hierzu
BR0307903A (pt) derivados de arilsulfona
BR0314938A (pt) Processo de desparafinação catalìtica, e, uso do mesmo
MY106914A (en) Process for the activation of a catalyst
DE60004682D1 (de) Hydrierungskatalysatoren

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE 6A. E 7A. ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2069 DE 31/08/2010.