BR112023015154A2 - Método para fabricar catalisador de tântalo suportado - Google Patents

Método para fabricar catalisador de tântalo suportado

Info

Publication number
BR112023015154A2
BR112023015154A2 BR112023015154A BR112023015154A BR112023015154A2 BR 112023015154 A2 BR112023015154 A2 BR 112023015154A2 BR 112023015154 A BR112023015154 A BR 112023015154A BR 112023015154 A BR112023015154 A BR 112023015154A BR 112023015154 A2 BR112023015154 A2 BR 112023015154A2
Authority
BR
Brazil
Prior art keywords
catalyst
precursor
manufacturing
distribution
supported tantalum
Prior art date
Application number
BR112023015154A
Other languages
English (en)
Inventor
Rasiklal Shah Parag
Rachel Hu Yatao
Original Assignee
Ecovyst Catalyst Tech Llc
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 Ecovyst Catalyst Tech Llc filed Critical Ecovyst Catalyst Tech Llc
Publication of BR112023015154A2 publication Critical patent/BR112023015154A2/pt

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Classifications

    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/396—Distribution of the active metal ingredient
    • B01J35/397—Egg shell like
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • 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
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • 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
    • 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
    • B01J35/63—Pore volume
    • B01J35/635—0.5-1.0 ml/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
    • B01J35/63—Pore volume
    • B01J35/638—Pore volume more than 1.0 ml/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
    • B01J35/64—Pore diameter
    • B01J35/647—2-50 nm
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0045—Drying a slurry, e.g. spray drying
    • 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
    • B01J37/0201—Impregnation
    • B01J37/0203—Impregnation the impregnation liquid containing organic compounds
    • 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
    • B01J37/0201—Impregnation
    • B01J37/0207—Pretreatment of the support
    • 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
    • B01J37/04—Mixing
    • 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
    • B01J37/08—Heat treatment
    • B01J37/082—Decomposition and pyrolysis
    • 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
    • B01J37/08—Heat treatment
    • B01J37/082—Decomposition and pyrolysis
    • B01J37/086—Decomposition of an organometallic compound, a metal complex or a metal salt of a carboxylic acid
    • 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
    • B01J37/08—Heat treatment
    • B01J37/082—Decomposition and pyrolysis
    • B01J37/088—Decomposition of a metal salt
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • C07C2521/08—Silica
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/20—Vanadium, niobium or tantalum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

método para fabricar catalisador de tântalo suportado. é divulgado um método para fabricar um precursor de catalisador ou catalisador de óxido de tântalo suportado com distribuição de ta controlada e o catalisador de ta suportado resultante. em uma modalidade, o método compreende selecionar um precursor de ta com reatividade apropriada com as hidroxilas de superfície do material de suporte de óxido sólido para fornecer uma distribuição de ta desejada no precursor de catalisador ou catalisador. em uma modalidade, o método compreende controlar o número de hidroxilas de superfície disponíveis no material de suporte para reagir com o precursor de ta por métodos térmicos, tal como calcinação, para alcançar a distribuição de ta pretendida.
BR112023015154A 2021-01-29 2022-01-28 Método para fabricar catalisador de tântalo suportado BR112023015154A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163143484P 2021-01-29 2021-01-29
PCT/US2022/014332 WO2022165190A1 (en) 2021-01-29 2022-01-28 Method for manufacturing a supported tantalum catalyst

Publications (1)

Publication Number Publication Date
BR112023015154A2 true BR112023015154A2 (pt) 2023-12-05

Family

ID=80623661

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023015154A BR112023015154A2 (pt) 2021-01-29 2022-01-28 Método para fabricar catalisador de tântalo suportado

Country Status (10)

Country Link
US (1) US20220241755A1 (pt)
EP (1) EP4284550A1 (pt)
JP (1) JP2024505511A (pt)
KR (1) KR20230137972A (pt)
CN (1) CN116887916A (pt)
BR (1) BR112023015154A2 (pt)
CA (1) CA3209774A1 (pt)
MX (1) MX2023008878A (pt)
TW (1) TW202239470A (pt)
WO (1) WO2022165190A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024028336A1 (en) 2022-08-02 2024-02-08 Synthos S.A. Catalyst for the production of 1,3-butadiene giving a high yield based on a support comprising aluminium and sodium
WO2024028341A1 (en) 2022-08-02 2024-02-08 Synthos S.A. Catalyst for the production of 1,3-butadiene comprising an aluminium-containing support with high favourable weight hourly space velocity

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2524848A (en) * 1946-07-13 1950-10-10 Koppers Co Inc Process
US4791092A (en) * 1984-06-29 1988-12-13 Exxon Research & Engineering Co. Aromatic carboxylic anhydride catalyst
JPH04316558A (ja) * 1991-04-17 1992-11-06 Mitsubishi Kasei Corp ε−カプロラクタムの製造方法
US6355596B2 (en) * 1999-06-01 2002-03-12 Pq Holding, Inc. Method for preparing titanium on silica catalysts with controlled distributions
US20100209804A1 (en) * 2009-02-17 2010-08-19 Battelle Memorial Institute Carbon-supported Tantalum Oxide Nanocomposites and Methods of Making the Same
GB201114242D0 (en) * 2011-08-18 2011-10-05 Pilkington Group Ltd Tantalum oxide coatings
JP6091310B2 (ja) * 2013-04-22 2017-03-08 昭和電工株式会社 ブタジエンの製造方法
CA2908655C (en) * 2013-05-07 2016-08-02 Synthos S.A. Process for the production of 1,3-butadiene
US10233091B2 (en) * 2015-03-02 2019-03-19 Basf Se Process for producing crystalline tantalum oxide particles
FR3038851B1 (fr) * 2015-07-13 2019-11-08 IFP Energies Nouvelles Catalyseur a base de tantale depose sur silice pour la transformation de l'ethanol en butadiene
FR3038850B1 (fr) * 2015-07-13 2019-11-08 IFP Energies Nouvelles Catalyseur ta-nb pour la production de 1,3-butadiene
US20220305480A1 (en) * 2019-06-04 2022-09-29 Toyota Motor Europe Highly dispersed metal supported oxide as nh3-scr catalyst and synthesis processes
CN112295556A (zh) * 2019-07-29 2021-02-02 中国科学院大连化学物理研究所 负载型催化剂及其制备方法

Also Published As

Publication number Publication date
JP2024505511A (ja) 2024-02-06
TW202239470A (zh) 2022-10-16
KR20230137972A (ko) 2023-10-05
EP4284550A1 (en) 2023-12-06
MX2023008878A (es) 2023-09-06
CN116887916A (zh) 2023-10-13
CA3209774A1 (en) 2022-08-04
US20220241755A1 (en) 2022-08-04
WO2022165190A1 (en) 2022-08-04

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