BR7300416D0 - Processo para obtencao de um suporte de catalisador de material inorganico sinterizado destinado a eliminacao de substancias toxicas de gases residuais e suporte de catalisador assim obtido - Google Patents

Processo para obtencao de um suporte de catalisador de material inorganico sinterizado destinado a eliminacao de substancias toxicas de gases residuais e suporte de catalisador assim obtido

Info

Publication number
BR7300416D0
BR7300416D0 BR73416A BR41673A BR7300416D0 BR 7300416 D0 BR7300416 D0 BR 7300416D0 BR 73416 A BR73416 A BR 73416A BR 41673 A BR41673 A BR 41673A BR 7300416 D0 BR7300416 D0 BR 7300416D0
Authority
BR
Brazil
Prior art keywords
catalyst support
sinterized
obtaining
inorganic material
toxic substances
Prior art date
Application number
BR73416A
Other languages
English (en)
Portuguese (pt)
Inventor
D Thamerus
E Laack
U Dworak
J Langeheine
H Sturhahn
Original Assignee
Feldmuehle Anlagen Prod
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 Feldmuehle Anlagen Prod filed Critical Feldmuehle Anlagen Prod
Publication of BR7300416D0 publication Critical patent/BR7300416D0/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
    • 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 monoliths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • 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
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/008—Bodies obtained by assembling separate elements having such a configuration that the final product is porous or by spirally winding one or more corrugated sheets
    • C04B38/0083—Bodies obtained by assembling separate elements having such a configuration that the final product is porous or by spirally winding one or more corrugated sheets from one or more corrugated sheets or sheets bearing protrusions by winding or stacking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2835—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support fibrous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/06—Ceramic, e.g. monoliths
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/14—Sintered material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Toxicology (AREA)
  • Structural Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
BR73416A 1972-01-18 1973-01-18 Processo para obtencao de um suporte de catalisador de material inorganico sinterizado destinado a eliminacao de substancias toxicas de gases residuais e suporte de catalisador assim obtido BR7300416D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2202152A DE2202152C3 (de) 1972-01-18 1972-01-18 Verfahren zur Herstellung eines Katalysatorträgers zur Entgiftung von Abgasen

Publications (1)

Publication Number Publication Date
BR7300416D0 true BR7300416D0 (pt) 1973-09-20

Family

ID=5833271

Family Applications (1)

Application Number Title Priority Date Filing Date
BR73416A BR7300416D0 (pt) 1972-01-18 1973-01-18 Processo para obtencao de um suporte de catalisador de material inorganico sinterizado destinado a eliminacao de substancias toxicas de gases residuais e suporte de catalisador assim obtido

Country Status (2)

Country Link
BR (1) BR7300416D0 (de)
DE (1) DE2202152C3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4308233A (en) * 1980-03-10 1981-12-29 Bridgestone Tire Company Limited Device for purification of exhaust gas
US4520124A (en) * 1981-03-19 1985-05-28 Sakai Chemical Industry Co., Ltd. Method for producing a catalytic structure for the reduction of nitrogen oxides
CA1146148A (en) * 1981-06-30 1983-05-10 James Den Hartog Ordered bed packing module
JPH0643140Y2 (ja) * 1985-03-05 1994-11-09 株式会社ブリヂストン 通気性断熱材

Also Published As

Publication number Publication date
DE2202152A1 (de) 1973-07-26
DE2202152C3 (de) 1978-03-16
DE2202152B2 (de) 1977-06-23

Similar Documents

Publication Publication Date Title
BR7500335A (pt) Aparelho e processo para a reacao gasosa de material
BR7300160D0 (pt) Processo para a producao de um material resinoso e o material resinoso
BR7306755D0 (pt) Aparelho para a reacao gasosa de material e de desintegracao e sopramento
BR7305083D0 (pt) Processo para queimar gases residuais e aparelho de incineracao
BR7504255A (pt) Processo e dispositivo para a producao de gas de combusta
BR7508186A (pt) Processo para embalar assepticamente produtos pre-esterilizados
BR7403588D0 (pt) Processo para a purificacao de fumos e outros gases
NO142158C (no) Apparat for reaksjon mellom gass og materialmasse
AT340702B (de) Druckaufnehmer fur flussigkeiten oder gase
BR7307729D0 (pt) Processo e aparelho para tratamento termico de material
BR7307588D0 (pt) Processo para a producao de gas de sintese
BR7404041D0 (pt) Processo para purificacao de gases industriais
BR7408419A (pt) Processo para supressao pelo menos parcial de refugos prejudiciais e dispositivo para realizacao do mesmo
BR7506355A (pt) Processo de dinamitacao;e dispositivo para a execucao do processo de dinamitacao
BR7300416D0 (pt) Processo para obtencao de um suporte de catalisador de material inorganico sinterizado destinado a eliminacao de substancias toxicas de gases residuais e suporte de catalisador assim obtido
BR7501562A (pt) Processo aperfeicoado para temperar pecas de aco e dispositivo para a realizacao do processo
BR7402710D0 (pt) Processo e aparelhagem para embalar objetos continuamente
BR7309977D0 (pt) Processo para a preparacao de substancias espumosas de polieteruretanos
BR7505875A (pt) Material de diazotipia,e processo para obtencao de copias de diazotipia
BR7506827A (pt) Processo para a purificacao de aguas residuais e dispositivo para a realizacao do processo
IT1028782B (it) Procedimento ed impianto per il trattamento di rifiuti solidi urbani con ricupero di materiale cartaceo
BR7303879D0 (pt) Processo para producao de copias e material para emprego do mesmo
BR7308205D0 (pt) Processo para a preparacao de cicloalcanonas e cicloalcanois
BR7309816D0 (pt) Aperfeicoamentos em processo e aparelho para a preparacao de tecidos velo
BR7302782D0 (pt) Processo para a combustao de gas residual de claus