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BR9814314A - Processo para reformar uma alimentação de hidrocarboneto para se obter aromáticos, e, catalisador de reforma catalìtico. - Google Patents

Processo para reformar uma alimentação de hidrocarboneto para se obter aromáticos, e, catalisador de reforma catalìtico.

Info

Publication number
BR9814314A
BR9814314A BR9814314-0A BR9814314A BR9814314A BR 9814314 A BR9814314 A BR 9814314A BR 9814314 A BR9814314 A BR 9814314A BR 9814314 A BR9814314 A BR 9814314A
Authority
BR
Brazil
Prior art keywords
catalyst
reforming
reform
aromatics
catalytic
Prior art date
Application number
BR9814314-0A
Other languages
English (en)
Inventor
Robert A Innes
Michio Sugimoto
Tetsuya Fukunaga
Original Assignee
Chevron Chem Co
Idemitsu Kosan 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
Application filed by Chevron Chem Co, Idemitsu Kosan Co filed Critical Chevron Chem Co
Publication of BR9814314A publication Critical patent/BR9814314A/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
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/06—Catalytic reforming characterised by the catalyst used
    • C10G35/095—Catalytic reforming 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
    • B01J29/60—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L, as exemplified by patent document US3216789
    • B01J29/61—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L, as exemplified by patent document US3216789 containing iron group metals, noble metals or copper
    • B01J29/62—Noble metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

"PROCESSO PARA REFORMAR UMA ALIMENTAçãO DE HIDROCARBONETO PARA SE OBTER AROMáTICOS, E, CATALISADOR DE REFORMA CATALìTICO" Descreve-se um processo de reforma catalítica utilizando um catalisador contendo um metal do Grupo VIII, baixas quantidades de bismuto, e um zeólito L. O catalisador é um catalisador monofuncional de reforma não-acídico. De preferência, o catalisador contém um ou mais halogênios. De preferência, a alimentação inclui hidrocarbonetos com C~ 8~. A adição de pequenas quantidades de bismuto aumenta ou conserva substancialmente a estabilidade do catalisador. Obtém-se taxas de desalquilação inesperadamente baixas quando se utiliza o catalisador enquanto se reforma para produzir aromáticos, especialmente para produzir xilenos, como o paraxileno.
BR9814314-0A 1997-12-22 1998-11-06 Processo para reformar uma alimentação de hidrocarboneto para se obter aromáticos, e, catalisador de reforma catalìtico. BR9814314A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/995,588 US5851379A (en) 1997-12-22 1997-12-22 Reforming process using monofunctional catalyst containing bismuth
PCT/US1998/023683 WO1999032578A1 (en) 1997-12-22 1998-11-06 Monofunctional reforming catalyst containing bismuth

Publications (1)

Publication Number Publication Date
BR9814314A true BR9814314A (pt) 2000-10-10

Family

ID=25541971

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9814314-0A BR9814314A (pt) 1997-12-22 1998-11-06 Processo para reformar uma alimentação de hidrocarboneto para se obter aromáticos, e, catalisador de reforma catalìtico.

Country Status (14)

Country Link
US (1) US5851379A (pt)
EP (1) EP1047752A1 (pt)
JP (1) JP2001527121A (pt)
KR (1) KR20010033453A (pt)
CN (1) CN1284113A (pt)
AR (1) AR017669A1 (pt)
AU (1) AU1384999A (pt)
BR (1) BR9814314A (pt)
CA (1) CA2315769A1 (pt)
EA (1) EA200000701A1 (pt)
GC (1) GC0000008A (pt)
MX (1) MXPA00006162A (pt)
TW (1) TW506956B (pt)
WO (1) WO1999032578A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW482751B (en) * 1997-06-06 2002-04-11 China Petro Chemical Technolog Catalysts and processes for the conversion of aromatic hydrocarbons and uses thereof in the production of aromatic hydrocarbons
EP0988891A4 (en) * 1997-06-12 2002-04-24 Idemitsu Kosan Co HALOGENIC CONTAINING CATALYST AND METHOD FOR PRODUCING THE SAME
US6812180B2 (en) * 1997-12-10 2004-11-02 Idemitsu Kosan Co., Ltd. Method for preparing catalyst
KR101234448B1 (ko) * 2005-11-14 2013-02-18 에스케이이노베이션 주식회사 탄화수소 혼합물로부터 방향족 탄화수소 및 액화석유가스를제조하는 공정

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798155A (en) * 1972-03-10 1974-03-19 Universal Oil Prod Co Hydrocarbon conversion process and bimetallic catalytic composite for use therein
BE888365A (fr) * 1981-04-10 1981-07-31 Elf France Catalyseur de production d'hydrocarbures aromatiques et son procede de preparation
USRE33323E (en) * 1984-12-07 1990-09-04 Exxon Research & Engineering Company Reforming process for enhanced benzene yield
US4698322A (en) * 1985-04-17 1987-10-06 Chevron Research Company Highly active and highly selective aromatization catalyst
US4681865A (en) * 1985-05-07 1987-07-21 Research Association For Utilization Of Light Oil Catalyst for the production of aromatic hydrocarbons
GB8704365D0 (en) * 1987-02-25 1987-04-01 Exxon Chemical Patents Inc Zeolite l preparation
US5354933A (en) * 1991-02-05 1994-10-11 Idemitsu Kosan Co., Ltd. Process for producing aromatic hydrocarbons
DE69201976T2 (de) * 1991-02-05 1995-08-24 Idemitsu Kosan Co Katalysator zur Herstellung von aromatischen Kohlenwasserstoffen und Verfahren zur Herstellung aromatischer Kohlenwasserstoffe unter Verwendung dieses Katalysators.
US5294579A (en) * 1991-02-05 1994-03-15 Idemitsu Kosan Co., Ltd. L-type zeolite and catalyst for the production of aromatic hydrocarbons
US5472593A (en) * 1994-02-14 1995-12-05 Uop BTX from naphtha without extraction

Also Published As

Publication number Publication date
CN1284113A (zh) 2001-02-14
KR20010033453A (ko) 2001-04-25
GC0000008A (en) 2002-10-30
MXPA00006162A (es) 2002-07-02
JP2001527121A (ja) 2001-12-25
AU1384999A (en) 1999-07-12
CA2315769A1 (en) 1999-07-01
AR017669A1 (es) 2001-09-12
EA200000701A1 (ru) 2000-12-25
WO1999032578A1 (en) 1999-07-01
TW506956B (en) 2002-10-21
US5851379A (en) 1998-12-22
EP1047752A1 (en) 2000-11-02

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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 A 5O, 6O, 7O, 8O E 9O 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 1910 DE 14/08/2007.