KR100584795B1 - 단일체 촉매 및 관련 제조공정 - Google Patents

단일체 촉매 및 관련 제조공정 Download PDF

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Publication number
KR100584795B1
KR100584795B1 KR1020007011939A KR20007011939A KR100584795B1 KR 100584795 B1 KR100584795 B1 KR 100584795B1 KR 1020007011939 A KR1020007011939 A KR 1020007011939A KR 20007011939 A KR20007011939 A KR 20007011939A KR 100584795 B1 KR100584795 B1 KR 100584795B1
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South Korea
Prior art keywords
inlet
outlet
layer
delete delete
coating
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Expired - Fee Related
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KR1020007011939A
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English (en)
Korean (ko)
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KR20010082538A (ko
Inventor
데틀링조셉씨.
로신스키빅토르
완청-종
Original Assignee
엥겔하드 코포레이션
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
    • 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
    • F01N3/2807—Metal other than sintered metal
    • F01N3/281—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
    • 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
    • F01N3/2825—Ceramics
    • F01N3/2828—Ceramic multi-channel monoliths, e.g. honeycombs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Catalysts (AREA)
KR1020007011939A 1998-04-28 1999-04-01 단일체 촉매 및 관련 제조공정 Expired - Fee Related KR100584795B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6782098A 1998-04-28 1998-04-28
US09/067,820 1998-04-28
PCT/US1999/007433 WO1999055459A1 (en) 1998-04-28 1999-04-01 Monolithic catalysts and related process for manufacture

Publications (2)

Publication Number Publication Date
KR20010082538A KR20010082538A (ko) 2001-08-30
KR100584795B1 true KR100584795B1 (ko) 2006-06-02

Family

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Application Number Title Priority Date Filing Date
KR1020007011939A Expired - Fee Related KR100584795B1 (ko) 1998-04-28 1999-04-01 단일체 촉매 및 관련 제조공정

Country Status (10)

Country Link
EP (2) EP1089820B1 (enExample)
JP (1) JP2002512880A (enExample)
KR (1) KR100584795B1 (enExample)
CN (2) CN1173782C (enExample)
AU (1) AU3381899A (enExample)
BR (1) BR9909986A (enExample)
DE (1) DE69937609T2 (enExample)
IN (1) IN2000KO00381A (enExample)
WO (1) WO1999055459A1 (enExample)
ZA (1) ZA200005515B (enExample)

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US6727097B2 (en) 2000-06-15 2004-04-27 Engelhard Corporation Method and apparatus for accelerated catalyst poisoning and deactivation
US6982065B2 (en) * 2001-08-08 2006-01-03 Alstom Technology Ltd Catalyzer
US7276212B2 (en) * 2001-10-01 2007-10-02 Engelhard Corporation Exhaust articles for internal combustion engines
US6948928B2 (en) * 2001-10-18 2005-09-27 Catacel Corporation Catalytic combustor for a gas turbine
US20040001781A1 (en) 2002-06-27 2004-01-01 Engelhard Corporation Multi-zone catalytic converter
US7118717B2 (en) * 2002-09-06 2006-10-10 Engelhard Corporation Simplified article for carbon monoxide removal
WO2004025093A1 (en) * 2002-09-13 2004-03-25 Johnson Matthey Public Limited Company Compression ignition engine and exhaust system therefor
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GB0304939D0 (en) 2003-03-05 2003-04-09 Johnson Matthey Plc Light-duty diesel engine and a particulate filter therefor
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Also Published As

Publication number Publication date
EP1897615A3 (en) 2009-01-07
IN2000KO00381A (en) 2005-12-30
ZA200005515B (en) 2002-01-09
DE69937609T2 (de) 2008-08-07
CN1411394A (zh) 2003-04-16
CN1173782C (zh) 2004-11-03
EP1089820A1 (en) 2001-04-11
CN1607036A (zh) 2005-04-20
EP1089820B1 (en) 2007-11-21
DE69937609D1 (de) 2008-01-03
JP2002512880A (ja) 2002-05-08
WO1999055459A1 (en) 1999-11-04
EP1897615A2 (en) 2008-03-12
BR9909986A (pt) 2000-12-26
KR20010082538A (ko) 2001-08-30
AU3381899A (en) 1999-11-16

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