BRPI0400086A - Catalisador de cobalto para sìntese de fischer-tropsch, suporte para o mesmo, processos de preparação do suporte e do catalisador e uso do catalisador - Google Patents

Catalisador de cobalto para sìntese de fischer-tropsch, suporte para o mesmo, processos de preparação do suporte e do catalisador e uso do catalisador

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Publication number
BRPI0400086A
BRPI0400086A BR0400086-2A BRPI0400086A BRPI0400086A BR PI0400086 A BRPI0400086 A BR PI0400086A BR PI0400086 A BRPI0400086 A BR PI0400086A BR PI0400086 A BRPI0400086 A BR PI0400086A
Authority
BR
Brazil
Prior art keywords
catalyst
cobalt
support
niobium
fischer
Prior art date
Application number
BR0400086-2A
Other languages
English (en)
Inventor
Ana Carlota Belizario D Santos
Antonio Telhado Pereira
Eduardo Falabella Sousa-Aguiar
Jorge Luiz Moraes
Kensley Alves De Oliveira
Marcos De Freitas Sugaya
Martin Schmal
Robson De Souza Monteiro
Valeria Perfeiro Vicentini
Original Assignee
Cbmm Sa
Oxiteno Sa Ind E Comercio
Petroleo Brasileiro Sa
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 Cbmm Sa, Oxiteno Sa Ind E Comercio, Petroleo Brasileiro Sa filed Critical Cbmm Sa
Priority to BR0400086-2A priority Critical patent/BRPI0400086A/pt
Priority to PCT/BR2005/000028 priority patent/WO2005085390A1/en
Publication of BRPI0400086A publication Critical patent/BRPI0400086A/pt

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    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/847—Vanadium, niobium or tantalum or polonium
    • B01J23/8474—Niobium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G33/00—Compounds of niobium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • 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
    • C10G2/00—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
    • C10G2/30—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen
    • C10G2/32—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts
    • C10G2/33—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts characterised by the catalyst used
    • C10G2/331—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts characterised by the catalyst used containing group VIII-metals
    • C10G2/332—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts characterised by the catalyst used containing group VIII-metals of the iron-group
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/75—Cobalt
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/16—Reducing
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C01P2006/13—Surface area thermal stability thereof at high temperatures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/14—Pore volume

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"CATALISADOR DE COBALTO PARA SìNTESE DE FISCHER-TROPSCH, SUPORTE PARA O MESMO, PROCESSOS DE PREPARAçãO DO SUPORTE E DO CATALISADOR E USO DO CATALISADOr". A presente invenção refere-se a um catalisador de cobalto para síntese de Fischer-Tropsch que é suportado em pentóxido de nióbio, a um suporte para este catalisador de cobalto que consiste de pentóxido de nióbio (Nb~ 2~O~ 5~) com área superficial BET na faixa de 30 a 160 m¬ 2¬/g, a um processo de preparação de um suporte de pentóxido de nióbio para catalisador por calcinação de um óxido de nióbio hidratado ou por síntese a partir de sais precursores de nióbio, orgânicos ou inorgânicos, a um processo de preparação de um catalisador para síntese de Fischer-Tropsch, que compreende as etapas de: preparar um suporte de pentóxido de nióbio, por calcinação de um óxido de nióbio hidratado a temperaturas elevadas ou por síntese a partir de sais precursores de nióbio, orgânicos ou inorgânicos; impregnar o pentóxido de nióbio com uma solução de precursores de cobalto; secar o material impregnado para eliminação do solvente; calcinar para a decomposição dos precursores de cobalto; e, reduzir o óxido de cobalto a cobalto metálico, sendo a quantidade de cobalto dissolvido em solução correspondente ao teor metálico de cobalto na composição final dos catalisadores e por fim ao uso do um catalisador de cobalto suportado sobre pentóxido de nióbio na síntese de Fischer-Tropsch para se obter hidrocarbonetos com número de átomos de carbono iguais ou superiores a 5 (cinco), contendo preferencialmente parafinas lineares na faixa do diesel, com pequena formação de leves, olefinas, aromáticos e compostos oxigenados.
BR0400086-2A 2004-03-09 2004-03-09 Catalisador de cobalto para sìntese de fischer-tropsch, suporte para o mesmo, processos de preparação do suporte e do catalisador e uso do catalisador BRPI0400086A (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR0400086-2A BRPI0400086A (pt) 2004-03-09 2004-03-09 Catalisador de cobalto para sìntese de fischer-tropsch, suporte para o mesmo, processos de preparação do suporte e do catalisador e uso do catalisador
PCT/BR2005/000028 WO2005085390A1 (en) 2004-03-09 2005-03-09 Cobalt catalyst for the synthesis of fischer-tropsch, catalyst support, processes for the preparation of support and catalyst and the use of the catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0400086-2A BRPI0400086A (pt) 2004-03-09 2004-03-09 Catalisador de cobalto para sìntese de fischer-tropsch, suporte para o mesmo, processos de preparação do suporte e do catalisador e uso do catalisador

Publications (1)

Publication Number Publication Date
BRPI0400086A true BRPI0400086A (pt) 2005-11-01

Family

ID=34916921

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0400086-2A BRPI0400086A (pt) 2004-03-09 2004-03-09 Catalisador de cobalto para sìntese de fischer-tropsch, suporte para o mesmo, processos de preparação do suporte e do catalisador e uso do catalisador

Country Status (2)

Country Link
BR (1) BRPI0400086A (pt)
WO (1) WO2005085390A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2008714A1 (en) * 2007-06-19 2008-12-31 BASF Catalysts LLC Process for the preparation of a cobalt-zinc oxide Fischer-Tropsch catalyst
CN101628237B (zh) * 2008-07-16 2011-05-11 中国科学院大连化学物理研究所 合成气制重质烃的蛋壳型催化剂及其制备方法和应用
CN115739139B (zh) * 2021-09-03 2024-08-09 中国石油化工股份有限公司 铌基载体及其制备方法和铌基负载催化剂及其制备方法与单环芳烃生产方法
CN115501878B (zh) * 2022-09-29 2023-07-25 中国科学院青岛生物能源与过程研究所 一种原位离心合成铌钴催化剂的方法及应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4149998A (en) * 1976-04-05 1979-04-17 Exxon Research & Engineering Co. Supported metal interaction catalysts
US4206135A (en) * 1979-03-12 1980-06-03 Exxon Research & Engineering Co. Catalyst comprising nickel supported on tantalum oxide or niobium oxide and their use as hydrocarbon synthesis catalysts in CO/H2 reactions
DE4214719C2 (de) * 1992-05-04 1995-02-02 Starck H C Gmbh Co Kg Verfahren zur Herstellung feinteiliger Metall- und Keramikpulver

Also Published As

Publication number Publication date
WO2005085390A1 (en) 2005-09-15

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