BRPI0506375A - composição de catalisador de hidrogenação seletiva, processo de hidrogenação seletiva de compostos acetilênicos, e, método de preparação de uma composição de catalisador de hidrogenação seletiva - Google Patents

composição de catalisador de hidrogenação seletiva, processo de hidrogenação seletiva de compostos acetilênicos, e, método de preparação de uma composição de catalisador de hidrogenação seletiva

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Publication number
BRPI0506375A
BRPI0506375A BRPI0506375-2A BRPI0506375A BRPI0506375A BR PI0506375 A BRPI0506375 A BR PI0506375A BR PI0506375 A BRPI0506375 A BR PI0506375A BR PI0506375 A BRPI0506375 A BR PI0506375A
Authority
BR
Brazil
Prior art keywords
selective hydrogenation
catalyst composition
hydrogenation catalyst
preparing
acetylenic compounds
Prior art date
Application number
BRPI0506375-2A
Other languages
English (en)
Inventor
J Yong Ryu
Original Assignee
Catalytic Distillation Tech
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 Catalytic Distillation Tech filed Critical Catalytic Distillation Tech
Publication of BRPI0506375A publication Critical patent/BRPI0506375A/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
    • 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
    • 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
    • B01J23/755—Nickel
    • 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
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8926—Copper and 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
    • 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
    • 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
    • B01J35/633—Pore volume less than 0.5 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
    • B01J35/635—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
    • B01J35/64—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
    • B01J37/02—Impregnation, coating or 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B01J37/0221—Coating of particles
    • B01J37/0223—Coating of particles by rotation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/12—Alkadienes
    • C07C11/16—Alkadienes with four carbon atoms
    • C07C11/167—1, 3-Butadiene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • C07C5/03—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of non-aromatic carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation
    • C07C7/167—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation for removal of compounds containing a triple carbon-to-carbon bond
    • 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
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/892—Nickel and noble metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

"COMPOSIçãO DE CATALISADOR DE HIDROGENAçãO SELETIVA, PROCESSO DE HIDROGENAçãO SELETIVA DE COMPOSTOS ACETILêNICOS, E, MéTODO DE PREPARAçãO DE UMA COMPOSIçãO DE CATALISADOR DE HIDROGENAçãO SELETIVA". Os catalisadores de Ni para hidrotratamento mais seletivos e eficientes são aqueles que contêm mais de cerca de 60% do teor de níquel na superfície periférica dos suportes porosos, tais como alumina extrusada, que poderão ser obtidos pela aspersão de uma solução atomizada de um composto de níquel sobre o suporte e a secagem do mesmo a uma temperatura na faixa de 200 a 600<198>C. Quando utilizado, por exemplo, para remover compostos acetilênicos de correntes de butadieno é obtida uma recuperação maior do butadieno desejado com teor acetilênico menor e baixa deposição de polímeros pesados, do que era possível com os catalisadores anteriores.
BRPI0506375-2A 2004-03-19 2005-02-14 composição de catalisador de hidrogenação seletiva, processo de hidrogenação seletiva de compostos acetilênicos, e, método de preparação de uma composição de catalisador de hidrogenação seletiva BRPI0506375A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US55462704P 2004-03-19 2004-03-19
US10/828,823 US7408089B2 (en) 2004-03-19 2004-04-21 Ni catalyst, process for making catalysts and selective hydrogenation process
PCT/US2005/004434 WO2005094418A2 (en) 2004-03-19 2005-02-14 Ni catalyst, process for making catalysts and selective hydrogenation process

Publications (1)

Publication Number Publication Date
BRPI0506375A true BRPI0506375A (pt) 2006-12-26

Family

ID=34987273

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0506375-2A BRPI0506375A (pt) 2004-03-19 2005-02-14 composição de catalisador de hidrogenação seletiva, processo de hidrogenação seletiva de compostos acetilênicos, e, método de preparação de uma composição de catalisador de hidrogenação seletiva

Country Status (10)

Country Link
US (3) US7408089B2 (pt)
EP (1) EP1786747A4 (pt)
JP (1) JP2007531614A (pt)
KR (1) KR20060132811A (pt)
BR (1) BRPI0506375A (pt)
EA (1) EA012411B1 (pt)
IL (1) IL176098A0 (pt)
MX (1) MXPA06004840A (pt)
SG (2) SG150529A1 (pt)
WO (1) WO2005094418A2 (pt)

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US7408089B2 (en) * 2004-03-19 2008-08-05 Catalytic Distillation Technologies Ni catalyst, process for making catalysts and selective hydrogenation process

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US20050209491A1 (en) 2005-09-22
SG150529A1 (en) 2009-03-30
IL176098A0 (en) 2006-10-05
EP1786747A2 (en) 2007-05-23
WO2005094418A3 (en) 2007-08-23
US7408089B2 (en) 2008-08-05
KR20060132811A (ko) 2006-12-22
WO2005094418A2 (en) 2005-10-13
EA200601733A1 (ru) 2007-12-28
JP2007531614A (ja) 2007-11-08
EP1786747A4 (en) 2010-03-10
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US7737075B2 (en) 2010-06-15
SG150513A1 (en) 2009-03-30

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