SU1233786A3 - Способ удалени сажи из выхлопных газов дизельных двигателей - Google Patents

Способ удалени сажи из выхлопных газов дизельных двигателей Download PDF

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Publication number
SU1233786A3
SU1233786A3 SU823502657A SU3502657A SU1233786A3 SU 1233786 A3 SU1233786 A3 SU 1233786A3 SU 823502657 A SU823502657 A SU 823502657A SU 3502657 A SU3502657 A SU 3502657A SU 1233786 A3 SU1233786 A3 SU 1233786A3
Authority
SU
USSR - Soviet Union
Prior art keywords
filter
soot
diesel engines
gases
silver
Prior art date
Application number
SU823502657A
Other languages
English (en)
Russian (ru)
Inventor
Райнер ДОМЕСЛЕ
Херберт Фелькер
Эдгар Коберштайн
Ханс-Дитер Плетка
Original Assignee
Дегусса Аг (Фирма)
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 Дегусса Аг (Фирма) filed Critical Дегусса Аг (Фирма)
Application granted granted Critical
Publication of SU1233786A3 publication Critical patent/SU1233786A3/ru

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Classifications

    • 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
    • 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
    • B01J23/66—Silver or gold
    • B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/682—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium, tantalum or polonium
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
    • F01N3/035—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic 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 monoliths
    • B01J35/57—Honeycombs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
SU823502657A 1981-10-21 1982-10-19 Способ удалени сажи из выхлопных газов дизельных двигателей SU1233786A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813141713 DE3141713A1 (de) 1981-10-21 1981-10-21 Katalysator zur herabsetzung der zuendtemperatur von dieselruss

Publications (1)

Publication Number Publication Date
SU1233786A3 true SU1233786A3 (ru) 1986-05-23

Family

ID=6144539

Family Applications (1)

Application Number Title Priority Date Filing Date
SU823502657A SU1233786A3 (ru) 1981-10-21 1982-10-19 Способ удалени сажи из выхлопных газов дизельных двигателей

Country Status (10)

Country Link
US (2) US4455393A (enExample)
EP (1) EP0077524B1 (enExample)
JP (1) JPS5884042A (enExample)
AT (1) ATE17445T1 (enExample)
BR (1) BR8206060A (enExample)
CA (1) CA1192893A (enExample)
DE (2) DE3141713A1 (enExample)
ES (1) ES516671A0 (enExample)
MX (1) MX167329B (enExample)
SU (1) SU1233786A3 (enExample)

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DE3232729A1 (de) * 1982-09-03 1984-03-08 Degussa Ag, 6000 Frankfurt Verfahren zur herabsetzung der zuendtemperatur von aus dem abgas von dieselmotoren herausgefiltertem dieselruss
DE3407172C2 (de) * 1984-02-28 1986-09-04 Degussa Ag, 6000 Frankfurt Einrichtung zur Reinigung der Abgase von Dieselmotoren
CA1242430A (en) * 1984-04-23 1988-09-27 Joseph C. Dettling Catalyzed diesel exhaust particulate filter
US4510265A (en) * 1984-05-04 1985-04-09 Engelhard Corporation Platinum/silver vanadate catalyzed diesel exhaust particulate filter
EP0174495B1 (en) * 1984-08-08 1989-04-19 Nippon Shokubai Kagaku Kogyo Co., Ltd Catalyst for purifying diesel engine exhaust gases
WO1989003720A1 (en) * 1987-10-23 1989-05-05 Massachusetts Institute Of Technology Methods and devices for gas cleaning
JPH01159029A (ja) * 1987-12-16 1989-06-22 Toyota Motor Corp ディーゼルエンジンの排気浄化装置
DE3940758A1 (de) * 1989-12-09 1991-06-13 Degussa Verfahren zur reinigung der abgase von dieselmotoren
CA2124441A1 (en) * 1991-11-26 1993-06-10 Robert J. Farrauto Ceria-alumina oxidation catalyst and method of use
DE69230758T2 (de) * 1991-11-26 2000-07-13 Engelhard Corp., Iselin Oxidationskatalysator und verfahren zur anwendung
DE4213018C1 (de) * 1992-04-21 1993-12-09 Degussa Katalysator zur oxidativen Reinigung der Abgase von Dieselmotoren
US6248684B1 (en) * 1992-11-19 2001-06-19 Englehard Corporation Zeolite-containing oxidation catalyst and method of use
EP0628706A2 (en) * 1993-06-10 1994-12-14 Inco Limited Catalytic conversion of internal combustion engine exhaust gases
FR2714717B1 (fr) * 1993-12-31 1996-03-22 Rhone Poulenc Chimie Procédé d'oxydation des imbrûlés de matières hydrocarbonées.
US5580535A (en) * 1994-07-07 1996-12-03 Engelhard Corporation System and method for abatement of food cooking fumes
US5710088A (en) * 1995-06-30 1998-01-20 Ford Global Technologies, Inc. Lean-NOx catalysts containing silver supported on alumina
DE69620080T2 (de) * 1995-08-30 2002-09-12 Haldor Topsoee A/S, Lyngby Verfahren und katalytische Einheit zur Behandlung von Abgas bei Dieselmotoren
DE19923781C2 (de) 1999-05-22 2001-04-26 Degussa Verfahren und Vorrichtung zur Entfernung von Ruß aus dem Abgas eines Dieselmotors
DE10048511A1 (de) * 2000-09-29 2002-04-18 Omg Ag & Co Kg Verfahren zur Verminderung von Kohlenmonoxid, Kohlenwasserstoffen und Partikel im mageren Abgas von Verbrennungsmotoren
BR0114205A (pt) * 2000-09-29 2003-10-07 Omg Ag & Co Kg Filtro de fuligem catalìtico e seu uso no tratamento de gases de descarga pobres
US6474319B1 (en) 2000-10-17 2002-11-05 Cummins Engine Company, Inc. Filter system for the removal of hydrocarbon deposits from a cooled exhaust gas recirculating engine
FR2816356B1 (fr) * 2000-11-03 2003-06-20 Peugeot Citroen Automobiles Sa Systeme d'aide a la regeneration d'un filtre a particules integre dans une ligne d'echappement d'un moteur diesel de vehicule automobile
FR2816357B1 (fr) * 2000-11-03 2003-02-07 Peugeot Citroen Automobiles Sa Systeme d'aide a la regeneration d'un filtre a particules integre dans une ligne d'echappement d'un moteur diesel de vehicule
US6613299B2 (en) 2001-11-13 2003-09-02 Sud-Chemie Prototech, Inc. Catalyzed diesel particulate matter exhaust filter
US7138358B2 (en) 2001-11-13 2006-11-21 Sud-Chemie Inc. Catalyzed diesel particulate matter filter with improved thermal stability
US6959542B2 (en) * 2002-01-25 2005-11-01 Arvin Technologies, Inc. Apparatus and method for operating a fuel reformer to regenerate a DPNR device
US6976353B2 (en) * 2002-01-25 2005-12-20 Arvin Technologies, Inc. Apparatus and method for operating a fuel reformer to provide reformate gas to both a fuel cell and an emission abatement device
DE10214343A1 (de) 2002-03-28 2003-10-09 Omg Ag & Co Kg Partikelfilter mit einer katalytisch aktiven Beschichtung zur Beschleunigung der Verbrennung der auf dem Filter gesammelten Rußpartikel während einer Regenerationsphase
US20030200742A1 (en) * 2002-04-24 2003-10-30 Smaling Rudolf M. Apparatus and method for regenerating a particulate filter of an exhaust system of an internal combustion engine
US20040020447A1 (en) * 2002-08-05 2004-02-05 William Taylor Method and apparatus for advancing air into a fuel reformer by use of an engine vacuum
US20040020188A1 (en) * 2002-08-05 2004-02-05 Kramer Dennis A. Method and apparatus for generating pressurized air by use of reformate gas from a fuel reformer
US20040020191A1 (en) * 2002-08-05 2004-02-05 Kramer Dennis A. Method and apparatus for advancing air into a fuel reformer by use of a turbocharger
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US20040216378A1 (en) * 2003-04-29 2004-11-04 Smaling Rudolf M Plasma fuel reformer having a shaped catalytic substrate positioned in the reaction chamber thereof and method for operating the same
US7465690B2 (en) * 2003-06-19 2008-12-16 Umicore Ag & Co. Kg Methods for making a catalytic element, the catalytic element made therefrom, and catalyzed particulate filters
US6991668B2 (en) * 2003-09-26 2006-01-31 Towsley Frank E Diesel soot filter
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US7285247B2 (en) * 2003-10-24 2007-10-23 Arvin Technologies, Inc. Apparatus and method for operating a fuel reformer so as to purge soot therefrom
US7332454B2 (en) * 2005-03-16 2008-02-19 Sud-Chemie Inc. Oxidation catalyst on a substrate utilized for the purification of exhaust gases
US7776280B2 (en) * 2005-05-10 2010-08-17 Emcon Technologies Llc Method and apparatus for selective catalytic reduction of NOx
DE102007034633A1 (de) * 2007-04-05 2009-01-29 Nano-X Gmbh Beschichtungsmaterial mit einer katalytischen Aktivität und Verwendung des Beschichtungsmaterials
US8475755B2 (en) * 2009-08-21 2013-07-02 Sub-Chemie Inc. Oxidation catalyst and method for destruction of CO, VOC and halogenated VOC
GB201100595D0 (en) 2010-06-02 2011-03-02 Johnson Matthey Plc Filtration improvements
EP3296015A1 (en) 2016-09-15 2018-03-21 Treibacher Industrie AG Use of vanadates in oxidation catalysts
CN111794830B (zh) * 2020-08-06 2021-07-23 南京棠邑科创服务有限公司 一种汽车尾气颗粒物及有害气体的净化装置
CN113877565B (zh) * 2021-09-04 2024-04-19 移动源特种纤维(河南)有限公司 一种基于偏钒酸钠的非贵金属cdpf催化剂的制备方法

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FR2430916A1 (fr) * 1978-07-13 1980-02-08 Inst Francais Du Petrole Procede d'oxydation du soufre et des composes du soufre
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Also Published As

Publication number Publication date
ES8307120A1 (es) 1983-06-16
EP0077524B1 (de) 1986-01-15
DE3268582D1 (en) 1986-02-27
US4455393A (en) 1984-06-19
ES516671A0 (es) 1983-06-16
DE3141713C2 (enExample) 1989-09-28
EP0077524A1 (de) 1983-04-27
MX167329B (es) 1993-03-17
US4477417A (en) 1984-10-16
CA1192893A (en) 1985-09-03
JPH0262302B2 (enExample) 1990-12-25
JPS5884042A (ja) 1983-05-20
DE3141713A1 (de) 1983-05-11
BR8206060A (pt) 1983-09-13
ATE17445T1 (de) 1986-02-15

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