BR0112822A - Dispositivo catalìtico, reator para uma reação exotérmica em alta temperatura em um meio gasoso, e, processos de reação em um meio gasoso em alta tempepatura, e para a preparação de um dispositivo catalìtico - Google Patents

Dispositivo catalìtico, reator para uma reação exotérmica em alta temperatura em um meio gasoso, e, processos de reação em um meio gasoso em alta tempepatura, e para a preparação de um dispositivo catalìtico

Info

Publication number
BR0112822A
BR0112822A BR0112822-1A BR0112822A BR0112822A BR 0112822 A BR0112822 A BR 0112822A BR 0112822 A BR0112822 A BR 0112822A BR 0112822 A BR0112822 A BR 0112822A
Authority
BR
Brazil
Prior art keywords
high temperature
catalytic device
reaction
gaseous medium
reactor
Prior art date
Application number
BR0112822-1A
Other languages
English (en)
Other versions
BR0112822B1 (pt
Original Assignee
Butachimie
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 Butachimie filed Critical Butachimie
Publication of BR0112822A publication Critical patent/BR0112822A/pt
Publication of BR0112822B1 publication Critical patent/BR0112822B1/pt

Links

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
    • B01J15/00—Chemical processes in general for reacting gaseous media with non-particulate solids, e.g. sheet material; Apparatus specially adapted therefor
    • B01J15/005—Chemical processes in general for reacting gaseous media with non-particulate solids, e.g. sheet material; Apparatus specially adapted therefor in the presence of catalytically active bodies, e.g. porous plates
    • 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
    • B01J12/00—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor
    • B01J12/007—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor in the presence of catalytically active bodies, e.g. porous plates
    • 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
    • B01J12/00—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/248—Reactors comprising multiple separated flow channels
    • B01J19/2485—Monolithic reactors
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/248—Reactors comprising multiple separated flow channels
    • B01J19/249—Plate-type reactors
    • 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
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional [3D] monoliths
    • B01J35/57—Honeycombs
    • 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
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/58—Fabrics or filaments
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
    • C01B21/265—Preparation by catalytic or non-catalytic oxidation of ammonia characterised by the catalyst
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C3/00—Cyanogen; Compounds thereof
    • C01C3/02—Preparation, separation or purification of hydrogen cyanide
    • C01C3/0208—Preparation in gaseous phase
    • C01C3/0212—Preparation in gaseous phase from hydrocarbons and ammonia in the presence of oxygen, e.g. the Andrussow-process
    • C01C3/0216—Preparation in gaseous phase from hydrocarbons and ammonia in the presence of oxygen, e.g. the Andrussow-process characterised by the catalyst used
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/24—Stationary reactors without moving elements inside
    • B01J2219/2401—Reactors comprising multiple separate flow channels
    • B01J2219/245—Plate-type reactors
    • B01J2219/2451—Geometry of the reactor
    • B01J2219/2456—Geometry of the plates
    • B01J2219/2459—Corrugated plates
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/24—Stationary reactors without moving elements inside
    • B01J2219/2401—Reactors comprising multiple separate flow channels
    • B01J2219/245—Plate-type reactors
    • B01J2219/2461—Heat exchange aspects
    • B01J2219/2462—Heat exchange aspects the reactants being in indirect heat exchange with a non reacting heat exchange medium
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/24—Stationary reactors without moving elements inside
    • B01J2219/2401—Reactors comprising multiple separate flow channels
    • B01J2219/245—Plate-type reactors
    • B01J2219/2476—Construction materials
    • B01J2219/2477—Construction materials of the catalysts
    • B01J2219/2481—Catalysts in granular from between plates
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/24—Stationary reactors without moving elements inside
    • B01J2219/2401—Reactors comprising multiple separate flow channels
    • B01J2219/245—Plate-type reactors
    • B01J2219/2491—Other constructional details
    • B01J2219/2498—Additional structures inserted in the channels, e.g. plates, catalyst holding meshes
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/42—Platinum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"DISPOSITIVO CATALìTICO, REATOR PARA UMA REAçãO EXOTéRMICA EM ALTA TEMPERATURA EM UM MEIO GASOSO, E, PROCESSOS DE REAçãO EM UM MEIO GASOSO EM ALTA TEMPERATURA, E PARA A PREPARAçãO DE UM DISPOSITIVO CATALìTICO". A presente invenção refere-se a um dispositivo catalítico para a implementação de uma reação em um meio gasoso a alta temperatura, tal como, por exemplo, a síntese de HCN ou a oxidação de amónia, compreende: pelo menos um material texturizado (1) que seja eficaz como catalisador para a dita reação, um suporte (2) que compreende pelo menos uma parte de cerâmica (3), cuja estrutura torna possível a passagem dos gases, a dita parte (3) tendo uma face corrugada, de modo que o aumento na área da superfície (0) produzido pelas corrugações em relação a uma superfície plana seja pelo menos igual àquele (a) calculado para corrugações de dente de serra e entre aproximadamente 1,1 e aproximadamente 3, o dito material texturizado (1) estando posicionado de modo que ele seja mantido contra a face corrugada (6) da dita parte (3) do dito suporte (2) e siga a forma do mesmo.
BRPI0112822-1A 2000-07-28 2001-07-27 dispositivo catalìtico, reator para uma reação exotérmica em alta temperatura em um meio gasoso, e, processos de reação em um meio gasoso em alta tempepatura, e para a preparação de um dispositivo catalìtico. BR0112822B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0009937A FR2812221B1 (fr) 2000-07-28 2000-07-28 Nouveau dispositif catalytique pour la mise en oeuvre d'une reaction en milieu gazeux a haute temperature
PCT/IB2001/001692 WO2002010067A1 (en) 2000-07-28 2001-07-27 New catalytic device for the implementation of a reaction in a gaseous medium at high temperature

Publications (2)

Publication Number Publication Date
BR0112822A true BR0112822A (pt) 2003-07-01
BR0112822B1 BR0112822B1 (pt) 2010-11-03

Family

ID=8853034

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0112822-1A BR0112822B1 (pt) 2000-07-28 2001-07-27 dispositivo catalìtico, reator para uma reação exotérmica em alta temperatura em um meio gasoso, e, processos de reação em um meio gasoso em alta tempepatura, e para a preparação de um dispositivo catalìtico.

Country Status (19)

Country Link
US (1) US7101525B2 (pt)
EP (1) EP1307401B1 (pt)
JP (1) JP5000065B2 (pt)
KR (1) KR100680848B1 (pt)
CN (1) CN1266042C (pt)
AT (1) ATE336463T1 (pt)
AU (1) AU2001286159A1 (pt)
BR (1) BR0112822B1 (pt)
CA (1) CA2423030C (pt)
CZ (1) CZ304571B6 (pt)
DE (1) DE60122344T2 (pt)
FR (1) FR2812221B1 (pt)
HU (1) HU227856B1 (pt)
MX (1) MXPA03000858A (pt)
PL (1) PL205555B1 (pt)
RU (1) RU2257949C2 (pt)
SK (1) SK285674B6 (pt)
UA (1) UA74202C2 (pt)
WO (1) WO2002010067A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2132138A4 (en) * 2007-03-01 2011-11-30 Eicproc As PROCESS FOR THE PRODUCTION OF CYANIDES
DE102007026712A1 (de) * 2007-06-06 2008-12-11 Uhde Gmbh Vorrichtung und Verfahren für katalytische Gasphasenreaktionen sowie deren Verwendung
DE102007034715A1 (de) 2007-07-23 2009-01-29 Evonik Röhm Gmbh Reaktor zur Herstellung von Cyanwasserstoff nach dem Andrussow-Verfahren
TWI519470B (zh) * 2012-12-18 2016-02-01 英威達技術有限公司 使用觸媒床製造氰化氫之方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1934838A (en) 1930-04-14 1933-11-14 Ig Farbenindustrie Ag Production of hydrocyanic acid
SE7800987L (sv) * 1977-02-04 1978-08-05 Johnson Matthey Co Ltd Katalysator
CA1137876A (en) * 1977-06-20 1982-12-21 Michael L. Noakes Catalyst supports
US4289657A (en) * 1978-10-27 1981-09-15 United Kingdom Atomic Energy Authority Fluid treatment devices
US4412859A (en) 1981-08-12 1983-11-01 Engelhard Corporation Method for recovering platinum in a nitric acid plant
EP0201614B1 (de) * 1985-05-14 1989-12-27 GebràœDer Sulzer Aktiengesellschaft Reaktor zum Durchführen von heterogenen, katalysierten chemischen Reaktionen
GB8630728D0 (en) 1986-12-23 1987-02-04 Johnson Matthey Plc Ammonia oxidation catalyst pack
DK156701C (da) * 1987-08-27 1990-01-29 Haldor Topsoe As Fremgangsmaade til gennemfoerelse af heterogene katalytiske kemiske reaktioner
US5051294A (en) * 1989-05-15 1991-09-24 General Motors Corporation Catalytic converter substrate and assembly
DE3923094C2 (de) * 1989-07-13 1993-11-25 Ltg Lufttechnische Gmbh Katalysator-Trägerkörper
US5073236A (en) * 1989-11-13 1991-12-17 Gelbein Abraham P Process and structure for effecting catalytic reactions in distillation structure
DE4029749A1 (de) 1990-09-20 1992-03-26 Schwaebische Huettenwerke Gmbh Filter
US5262145A (en) 1990-10-09 1993-11-16 E. I. Du Pont De Nemours And Company Catalyst for ammonia conversion to HCN
US5160722A (en) 1991-06-17 1992-11-03 Johnson Matthey, Inc. Low pressure drop, high surface area ammonia oxidation catalyst
IL102043A0 (en) * 1991-06-17 1992-12-30 Johnson Matthey Inc Low pressure drop,high surface area ammonia oxidation catalyst and catalyst for production of hydrocyanic acid
US5356603A (en) 1991-06-17 1994-10-18 Johnson Matthey Inc. Method for the production of hydrocyanic acid using a corrugated catalyst
US5122185A (en) 1991-06-17 1992-06-16 Johnson Matthey Inc. Low pressure drop, high surface area platinum recovery system in a nitric acid plant
US5401483A (en) 1991-10-02 1995-03-28 Engelhard Corporation Catalyst assembly providing high surface area for nitric acid and/or HCN synthesis
FR2694306B1 (fr) 1992-07-31 1994-10-21 Louyot Comptoir Lyon Alemand Fils comprenant un élément hélicoïdal, leurs assemblages et l'utilisation desdits assemblages comme catalyseur et/ou pour récupérer des métaux précieux.
RU2073559C1 (ru) * 1995-01-13 1997-02-20 Юрий Михайлович Родионов Устройство для проведения каталитических процессов
US5795456A (en) * 1996-02-13 1998-08-18 Engelhard Corporation Multi-layer non-identical catalyst on metal substrate by electrophoretic deposition
JP3281287B2 (ja) * 1997-05-13 2002-05-13 田中貴金属工業株式会社 燃焼触媒体及びこれを用いたファンヒータ
US6003591A (en) 1997-12-22 1999-12-21 Saddleback Aerospace Formed laminate heat pipe
GB9801564D0 (en) * 1998-01-27 1998-03-25 Ici Plc Catalyst
US6099809A (en) * 1998-08-31 2000-08-08 General Motors Corporation Catalytic converter having a metal foil substrate
US7005404B2 (en) * 2000-12-20 2006-02-28 Honda Motor Co., Ltd. Substrates with small particle size metal oxide and noble metal catalyst coatings and thermal spraying methods for producing the same

Also Published As

Publication number Publication date
KR20030081298A (ko) 2003-10-17
HU227856B1 (en) 2012-05-02
EP1307401B1 (en) 2006-08-16
DE60122344T2 (de) 2007-08-09
SK285674B6 (sk) 2007-06-07
EP1307401A1 (en) 2003-05-07
HUP0301700A2 (en) 2003-08-28
CZ304571B6 (cs) 2014-07-16
US7101525B2 (en) 2006-09-05
KR100680848B1 (ko) 2007-02-08
FR2812221A1 (fr) 2002-02-01
CN1266042C (zh) 2006-07-26
DE60122344D1 (de) 2006-09-28
JP2004504939A (ja) 2004-02-19
CA2423030A1 (en) 2002-02-07
MXPA03000858A (es) 2004-12-13
US20030175195A1 (en) 2003-09-18
WO2002010067A1 (en) 2002-02-07
CN1444542A (zh) 2003-09-24
SK952003A3 (en) 2004-06-08
PL365139A1 (pl) 2004-12-27
CZ2003174A3 (cs) 2003-10-15
JP5000065B2 (ja) 2012-08-15
AU2001286159A1 (en) 2002-02-13
PL205555B1 (pl) 2010-05-31
ATE336463T1 (de) 2006-09-15
RU2257949C2 (ru) 2005-08-10
CA2423030C (en) 2009-01-13
BR0112822B1 (pt) 2010-11-03
UA74202C2 (uk) 2005-11-15
FR2812221B1 (fr) 2003-04-04

Similar Documents

Publication Publication Date Title
DK1568412T3 (da) Fremgangsmåde til reformering af kulbrintedamp
DE59807043D1 (de) Kompakter Festbettreaktor für katalytische Reaktionen mit integriertem Wärmeaustausch
MXPA04000207A (es) Reactor catalitico.
RU94016360A (ru) Реактор для получения газа, богатого водородом и окисью углерода
WO2005065187A3 (en) Multi-tubular reactors with monolithic catalysts
IE43795L (en) Reactor
BR0112822A (pt) Dispositivo catalìtico, reator para uma reação exotérmica em alta temperatura em um meio gasoso, e, processos de reação em um meio gasoso em alta tempepatura, e para a preparação de um dispositivo catalìtico
BR0214722A (pt) Catalisador para sìntese de amÈnia, processo para sua preparação, bem como processo para a produção de amÈnia a partir de misturas gasosas de hidrogênio e nitrogênio
BR8600145A (pt) Processo para a preparacao de hidrocarbonetos
CA2326950A1 (en) Process and reactor for carrying out non-adiabatic catalytic reactions
CA2285032A1 (en) Process for the preparation of high activity hydrocarbon synthesis catalysts; and catalyst compositions
BR0202263A (pt) Processo em múltiplas etapas para preparação de gás reformado com baixo teor de enxofre
BR0209799A (pt) Processo e planta para a sìntese heterogênea de compostos quìmicos
PT966507E (pt) Processo para a obtencao de produtos combustiveis destilados por meio da utilizacao de um reactor catalitico de leitos multiplos
BR0207847A (pt) Processo para a epoxidação de olefinas
DE69400179D1 (de) Katalysatorträger in einem Abgasreinigungssystem und Herstellungsverfahren des Trägerkörpers
MX9206375A (es) Catalizador y proceso para la produccion de 3-ciano-3,5,5-trialquilciclohexanona
Roh et al. Hydrogen production from natural gas steam reforming over Ni catalysts supported on metal substrates
EP0846653B1 (en) High efficiency catalytic carbon monoxide conversion process
JP2003521525A5 (pt)
RU2003105688A (ru) Новое каталитическое устройство для осуществления реакции в газообразной среде при высокой температуре
BR9805332A (pt) Preparação de ácido cianídrico segundo o processo de andrussow.
ES2181249T3 (es) Procedimiento para la reduccion catalitica de oxidos de nitrogeno.
JPS52147584A (en) Production of exhaust gas treatment catalyst
RU2065327C1 (ru) Платиноидный катализатор

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/07/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
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 2472 DE 22-05-2018 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.