BR9804497A - Processo para a melhoria do ponto de escoamento de cargas parafínicas com um catalisador à base de zeólito im - 5 - Google Patents

Processo para a melhoria do ponto de escoamento de cargas parafínicas com um catalisador à base de zeólito im - 5

Info

Publication number
BR9804497A
BR9804497A BR9804497-4A BR9804497A BR9804497A BR 9804497 A BR9804497 A BR 9804497A BR 9804497 A BR9804497 A BR 9804497A BR 9804497 A BR9804497 A BR 9804497A
Authority
BR
Brazil
Prior art keywords
loads
improving
flow point
paraffinic
zeolite catalyst
Prior art date
Application number
BR9804497-4A
Other languages
English (en)
Other versions
BR9804497B1 (pt
Inventor
Eric Benazzi
Nathalie George Marchal
Christophe Gueret
Patrick Briot
Alain Billon
Pierre Marion
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of BR9804497A publication Critical patent/BR9804497A/pt
Publication of BR9804497B1 publication Critical patent/BR9804497B1/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
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
    • C10G45/12—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing 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
    • C10G45/64—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
    • B01J29/74—Noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/16—After treatment, characterised by the effect to be obtained to increase the Si/Al ratio; Dealumination
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/26—After treatment, characterised by the effect to be obtained to stabilize the total catalyst structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4006—Temperature
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4012—Pressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

Patente de Invenção:<B>"PROCESSO PARA A MELHORIA DO PONTO DE ESCOAMENTO DE CARGAS PARAFìNICAS COM UM CATALISADOR à BASE DE ZEóLITO IM-5"<D>. A invenção refere-se a um processo para melhorar o ponto de escoamento de uma carga que contém parafinas de mais de 10 átomos de carbono, no qual a carga a tratar é colocada em contato com um catalisador que compreende o zeólito im-5 e pelo menos um elemento hidrodesidrogenante, a uma temperatura compreendida entre 170 e 500°C, uma pressão entre 1 e 250 bar e uma velocidade volúmica horária entre 0,05 e 100 h^ -1^, em presença de hidrogênio à razão de 50 a 2000 I/II de carga. Os óleos obtidos apresentam bons pontos de escoamento e índices de viscosidade (VI) elevados. O processo também é aplicável aos gasóleos, e a outras cargas que necessitam da redução de seu ponto de escoamento.
BRPI9804497-4A 1997-10-16 1998-10-15 processo para a melhoria do ponto de escoamento de cargas parafìnicas com um catalisador à base de zeólito im-5. BR9804497B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9712944A FR2769919B1 (fr) 1997-10-16 1997-10-16 Procede pour l'amelioration du point d'ecoulement de charges paraffiniques avec un catalyseur a base de zeolithe im-5

Publications (2)

Publication Number Publication Date
BR9804497A true BR9804497A (pt) 1999-11-23
BR9804497B1 BR9804497B1 (pt) 2009-05-05

Family

ID=9512291

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9804497-4A BR9804497B1 (pt) 1997-10-16 1998-10-15 processo para a melhoria do ponto de escoamento de cargas parafìnicas com um catalisador à base de zeólito im-5.

Country Status (9)

Country Link
US (1) US5989410A (pt)
EP (1) EP0911380B1 (pt)
JP (1) JP4016164B2 (pt)
KR (1) KR100527644B1 (pt)
CN (1) CN1140612C (pt)
BR (1) BR9804497B1 (pt)
DE (1) DE69813442T2 (pt)
ES (1) ES2197437T3 (pt)
FR (1) FR2769919B1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1014299C2 (nl) * 1999-02-24 2001-03-26 Inst Francais Du Petrole Werkwijze voor hydrokraken met een katalysator, die een zeoliet IM-5 bevat en katalysator, die een zeoliet IM-5 en een promotor-element bevat.
FR2794116B1 (fr) * 1999-05-11 2001-07-20 Inst Francais Du Petrole Zeolithe im-5 au phosphore, composition catalytique, sa preparation et son utilisation en craquage catalytique
FR2812001B1 (fr) * 2000-07-21 2003-03-14 Inst Francais Du Petrole Procede pour l'amelioration du point d'ecoulement de charges paraffiniques avec un catalyseur a base d'un phyllosilicate 2:1 dioctaedrique ponte
FR2837489B1 (fr) * 2002-03-20 2004-06-18 Inst Francais Du Petrole Solide cristallise im-6 de type metallophosphate et son procede de preparation
US7510674B2 (en) * 2004-12-01 2009-03-31 Chevron U.S.A. Inc. Dielectric fluids and processes for making same
US7501019B2 (en) * 2005-03-31 2009-03-10 Chevron U.S.A., Inc. Granular solid wax particles
CN102452666B (zh) * 2010-10-21 2013-06-26 中国石油化工股份有限公司 一种合成im-5分子筛的方法
BRPI1102638B1 (pt) * 2011-06-16 2020-10-20 Universidade Federal Do Rio Grande Do Sul zeólita e materiais mesoporosos organizados como carga para a formulação de compostos de borracha, borracha termoplástica, plástico e fabricação de produtos
CN102380413A (zh) * 2011-08-26 2012-03-21 上海华谊（集团）公司 用于制备苯乙烯的碱性分子筛催化剂及其制备方法
CN103101926B (zh) 2011-11-10 2014-10-15 中国石油化工股份有限公司 一种空心球形im-5分子筛及其制备方法
CN117800357B (zh) * 2024-01-05 2024-08-23 陕西探微日新化工有限公司 一种im-5分子筛合成方法及改性方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4557919A (en) * 1983-04-12 1985-12-10 Teijin Petrochemical Industries Ltd. Production of crystalline zeolites
US4474618A (en) * 1983-08-08 1984-10-02 Mobil Oil Corporation Overnight cloud and color in lube dewaxing using platinum zeolite catalyst
FR2754809B1 (fr) * 1996-10-21 2003-04-04 Inst Francais Du Petrole Zeolithe im-5, son procede de preparation et ses applications catalytiques

Also Published As

Publication number Publication date
CN1214962A (zh) 1999-04-28
FR2769919B1 (fr) 1999-12-24
EP0911380B1 (fr) 2003-04-16
EP0911380A1 (fr) 1999-04-28
JP4016164B2 (ja) 2007-12-05
BR9804497B1 (pt) 2009-05-05
CN1140612C (zh) 2004-03-03
DE69813442T2 (de) 2003-10-23
KR100527644B1 (ko) 2006-03-09
US5989410A (en) 1999-11-23
DE69813442D1 (de) 2003-05-22
ES2197437T3 (es) 2004-01-01
JPH11222595A (ja) 1999-08-17
FR2769919A1 (fr) 1999-04-23
KR19990037150A (ko) 1999-05-25

Similar Documents

Publication Publication Date Title
BR9804497A (pt) Processo para a melhoria do ponto de escoamento de cargas parafínicas com um catalisador à base de zeólito im - 5
BR8302598A (pt) Processo para desparafinacao de uma carga de hidrocarbonetos
BR9809455A (pt) Processo para beneficiamento de hidrocarboneto.
BR8401835A (pt) Processo para hidrocraqueamento catalitico
BR0112684A (pt) Processo flexìvel de produção de bases óleos e destilados médios a partir de carga contendo heteroátomos
AR247191A1 (es) Un proceso y un aparato para convertir olefinas en hidrocarburos superiores
BR8802474A (pt) Composicao capaz de aperfeicoar pelo menos and propriedade de escoamento em baixa temperatura de uma composicao de oleo lubrificante,concentrado de oleo lubrificante e processo para aperfeicoamento de pelo menos as propriedades de escoamento em baixa temperatura de uma composicao de oleo lubrificante
BRPI0409261A (pt) processo para a produção de um combustìvel diesel de baixo teor de enxofre, sintético, e um combustìvel de aviação de baixa emissão de fuligem a partir de uma carga de alimentação fischer-tropsch de baixa temperatura
ES2142069T3 (es) Procedimiento catalitico de desparafinado.
ES2044096T3 (es) Tratamiento de una corriente hidrocarbonada sensible a la temperatura.
BR8502457A (pt) Processo para sinterizacao de zeolito zsm-12,e processos para reforma de alimentacoes de hidrocarbonetos,hidroisomerizacao de parafinas normais e reducao do ponto de vazamento de oleos de gas
MX9403256A (es) Metodo para el tratamiento de un catalizador de combustion espontanea.
BR0016520A (pt) Processo para a redução eletroquìmica de corantes reduzìveis
BRPI0208953B8 (pt) processo de ativação de catalisador
BR0301030A (pt) Processo e aparelho para preparação de olefinas
BR0114280A (pt) Processo de produção de diesel por hidrocraqueamento de pressão moderada
BR9901875A (pt) Processo para a melhora do ponto de escoamento e catalisador à base de pelo menos um zeólito mtt,ton, fer.
BR0002861A (pt) Processo de hidrotratamento de um destilado médio e duas zonas sucessivas compreendendo uma zona intermediária de remoção do efluente da primeira zona com condensação dos produtos pesados que saem na cabeça do removedor
IT1259546B (it) Procedimento per trattare un idrocarburo pesante greggio
US2697682A (en) Catalytic desulfurization of petroleum hydrocarbons
RU94016355A (ru) Способ добычи и транспортирования высоковязких нефтепродуктов
BR9809454A (pt) Processo de hidrossulfurizar uma alimentação combinada de hidrocarboneto.
BR0014221A (pt) Processo para a redução de coqueificação em reatores de craqueamento
BR0115072A (pt) Processo para a dessulfurização de uma fração de gasóleo, gasóleo dessulfurizado e aparelho para a dessulfurização de fração de gasóleo
BR0015205A (pt) Processo para hidrotratar uma alimentação de petróleo

Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 28/07/2009, OBSERVADAS AS CONDICOES LEGAIS.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 14A, 15A, 16A, 17A, 18A, 19A, 20A E 21A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.