AR103897A1 - Filtro de bujía cerámico catalizado y método para limpiar efluentes gaseosos o gases de escape de proceso - Google Patents

Filtro de bujía cerámico catalizado y método para limpiar efluentes gaseosos o gases de escape de proceso

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Publication number
AR103897A1
AR103897A1 ARP160100630A ARP160100630A AR103897A1 AR 103897 A1 AR103897 A1 AR 103897A1 AR P160100630 A ARP160100630 A AR P160100630A AR P160100630 A ARP160100630 A AR P160100630A AR 103897 A1 AR103897 A1 AR 103897A1
Authority
AR
Argentina
Prior art keywords
filter
exhaust gases
process exhaust
gaseous effluents
ceramic spark
Prior art date
Application number
ARP160100630A
Other languages
English (en)
Inventor
Storm Pedersen Lars
Castellino Francesco
Original Assignee
Haldor Topsoe As
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 Haldor Topsoe As filed Critical Haldor Topsoe As
Publication of AR103897A1 publication Critical patent/AR103897A1/es

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    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/648—Vanadium, niobium or tantalum or polonium
    • B01J23/6482—Vanadium
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    • 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
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    • B01D2258/02—Other waste gases
    • B01D2258/0233—Other waste gases from cement factories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases
    • B01D2258/0291—Flue gases from waste incineration plants
    • 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
    • F01N2250/00—Combinations of different methods of purification
    • F01N2250/12—Combinations of different methods of purification absorption or adsorption, and catalytic conversion
    • 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
    • F01N2370/00—Selection of materials for exhaust purification
    • F01N2370/02—Selection of materials for exhaust purification used in catalytic reactors
    • 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
    • F01N2510/00—Surface coverings
    • F01N2510/06—Surface coverings for exhaust purification, e.g. catalytic reaction
    • F01N2510/068—Surface coverings for exhaust purification, e.g. catalytic reaction characterised by the distribution of the catalytic coatings
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Dispersion Chemistry (AREA)
  • Filtering Materials (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

Un filtro de bujía cerámico y el uso del filtro en la remoción de material particulado en forma de hollín, ceniza, metales y compuestos de metales, junto con hidrocarburos y óxidos de nitrógeno que están presentes en el efluente gaseoso de proceso o gas de escape de motor. El filtro comprende un catalizador de SCR y oxidación combinado que se dispone en el lado de dispersión y dentro de la pared del filtro. El catalizador comprende paladio dispuesto en el lado de permeación y dentro de la pared del filtro que está orientada hacia el lado de permeación.
ARP160100630A 2015-03-20 2016-03-10 Filtro de bujía cerámico catalizado y método para limpiar efluentes gaseosos o gases de escape de proceso AR103897A1 (es)

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CN (1) CN107427770B (es)
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CA2976143C (en) 2015-03-20 2021-10-26 Haldor Topsoe A/S Catalyzed ceramic candle filter and method of cleaning process off- or exhaust gases
WO2016150465A1 (en) * 2015-03-20 2016-09-29 Haldor Topsøe A/S Catalyzed ceramic candle filter and method for cleaning of off- or exhaust gases
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ES2882548T3 (es) 2017-04-26 2021-12-02 Haldor Topsoe As Método y sistema para la eliminación de materia particulada y compuestos nocivos de gas de combustión usando un filtro cerámico con un catalizador de SCR
KR102456482B1 (ko) 2018-04-04 2022-10-19 유니프랙스 아이 엘엘씨 활성화된 다공성 섬유 및 이를 포함하는 제품
EP3730210A1 (en) 2019-04-26 2020-10-28 Umicore Ag & Co. Kg Catalyst ceramic candle filter for combined particulate removal and the selective catalytic reduction (scr) of nitrogen-oxides
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Publication number Publication date
WO2016150464A1 (en) 2016-09-29
EP3271049B1 (en) 2020-03-04
CN107427770B (zh) 2021-03-02
ES2792679T3 (es) 2020-11-11
US10076743B2 (en) 2018-09-18
JP2018510769A (ja) 2018-04-19
US20180008963A1 (en) 2018-01-11
EP3271049A1 (en) 2018-01-24
KR20170128219A (ko) 2017-11-22
KR102479638B1 (ko) 2022-12-21
CN107427770A (zh) 2017-12-01
JP6626118B2 (ja) 2019-12-25
DK3271049T3 (da) 2020-04-27
CA2976140C (en) 2020-12-08
CA2976140A1 (en) 2016-09-29

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