DD102593A5 - - Google Patents

Info

Publication number
DD102593A5
DD102593A5 DD168314A DD16831473A DD102593A5 DD 102593 A5 DD102593 A5 DD 102593A5 DD 168314 A DD168314 A DD 168314A DD 16831473 A DD16831473 A DD 16831473A DD 102593 A5 DD102593 A5 DD 102593A5
Authority
DD
German Democratic Republic
Application number
DD168314A
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
Priority claimed from DE2202152A external-priority patent/DE2202152C3/de
Application filed filed Critical
Publication of DD102593A5 publication Critical patent/DD102593A5/xx

Links

Classifications

    • 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
    • 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
    • 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
    • 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)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • 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
    • F01N3/2835—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/80—Sintered
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Biomedical Technology (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Exhaust Gas After Treatment (AREA)
DD168314A 1972-01-18 1973-01-18 DD102593A5 (de)

Applications Claiming Priority (2)

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
DE2263554A DE2263554A1 (de) 1972-01-18 1972-12-27 Katalysatortraeger aus gesintertem anorganischem material mit aussenmantel

Publications (1)

Publication Number Publication Date
DD102593A5 true DD102593A5 (de) 1973-12-20

Family

ID=25762583

Family Applications (1)

Application Number Title Priority Date Filing Date
DD168314A DD102593A5 (de) 1972-01-18 1973-01-18

Country Status (13)

Country Link
US (1) US3876556A (de)
JP (1) JPS4881789A (de)
AT (1) AT322516B (de)
BE (1) BE794022A (de)
CA (1) CA988074A (de)
DD (1) DD102593A5 (de)
DE (1) DE2263554A1 (de)
ES (1) ES194870Y (de)
FR (1) FR2182811A1 (de)
GB (1) GB1424126A (de)
IT (1) IT976571B (de)
NL (1) NL7300623A (de)
PL (1) PL79569B1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS517475B2 (de) * 1972-05-04 1976-03-08
JPS5224616A (en) * 1975-08-18 1977-02-24 Honda Motor Co Ltd Multi-channel reactor for internal combustion engine exhaust system
JPS54160585A (en) * 1978-06-08 1979-12-19 Sakai Chem Ind Co Ltd Monolithic structure
US4280926A (en) * 1978-09-12 1981-07-28 Sakai Chemical Industry Co., Ltd. Method for producing a catalyst and a carrier therefor
DE2947694C2 (de) * 1979-11-27 1985-08-01 Sintermetallwerk Krebsöge GmbH, 5608 Radevormwald Katalytträgermatrix zum Reinigen von Brennkraftmaschinen-Abgasen
JPS5840130A (ja) * 1982-04-01 1983-03-09 Mitsubishi Heavy Ind Ltd 排煙脱硝法
JPS5910345A (ja) * 1983-06-06 1984-01-19 Nichias Corp 触媒の担体
JPS6075336A (ja) * 1983-10-01 1985-04-27 Sakai Chem Ind Co Ltd 窒素酸化物還元用触媒構造の製造方法
EP0270856B1 (de) * 1986-11-20 1993-07-28 Emitec Gesellschaft für Emissionstechnologie mbH Metallischer Katalysator-Trägerkörper und Verfahren zu seiner Herstellung
JPH07183Y2 (ja) * 1987-03-16 1995-01-11 日本碍子株式会社 セラミックハニカム構造体
US5124302A (en) * 1989-01-10 1992-06-23 Corning Incorporated Phosphate-containing structures with catalytic material distributed throughout
US5039644A (en) * 1989-01-10 1991-08-13 Corning Incorporated Phosphate-containing ceramic structures for catalyst support and fluid filtering
FR2642328B1 (fr) * 1989-01-27 1991-04-12 Ceramiques Tech Soc D Procede d'assemblage dans un module d'un element rigide a membrane de separation, de filtration, ou de transformation catalytique
JP2604876B2 (ja) * 1990-03-27 1997-04-30 日本碍子株式会社 セラミックハニカム構造体の製造方法
EP0659480A1 (de) * 1993-12-27 1995-06-28 SUT-SYSTEM- UND UMWELTTECHNIK GmbH Metallischer Trägerkörper mit gesinterter Zellstruktur
EP1423345A2 (de) 2001-07-06 2004-06-02 3M Innovative Properties Company Anorganische fasersubstrate für abgassysteme und vefahren zur herstellung
AU2003304390A1 (en) 2003-01-08 2005-02-25 3M Innovative Properties Company Ceramic fiber composite and method for making the same
JPWO2007086183A1 (ja) * 2006-01-27 2009-06-18 イビデン株式会社 ハニカム構造体及びその製造方法
EP2607418A1 (de) * 2011-12-21 2013-06-26 LANXESS Deutschland GmbH Entformungsmittelkombinationen
CN105143145B (zh) 2013-04-03 2017-06-23 迪耐斯公司 蜂窝组件
US10060632B2 (en) 2013-10-02 2018-08-28 Samsung Electronics Co., Ltd. Cooking apparatus and method of controlling the same
CN104014327B (zh) * 2014-05-28 2016-02-03 上海纳米技术及应用国家工程研究中心有限公司 氧化铬蜂窝状整体式催化剂及其制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248251A (en) * 1963-06-28 1966-04-26 Teleflex Inc Inorganic coating and bonding composition
US3300331A (en) * 1963-10-07 1967-01-24 Teleflex Inc Composite metal-ceramic article and method for making same
US3502596A (en) * 1965-11-16 1970-03-24 Du Pont Ceramic structures
US3817781A (en) * 1967-06-01 1974-06-18 Kaman Sciences Corp Ceramic treating process and product produced thereby
US3799796A (en) * 1970-10-06 1974-03-26 Matthey Bishop Inc Preparation of structures with a coating of al2o3/sio2 fibers bonded to al2o3 for use as catalyst substrates
US3692497A (en) * 1971-05-20 1972-09-19 Engelhard Min & Chem Catalytic exhaust gas treatment apparatus
US3798006A (en) * 1971-12-14 1974-03-19 Tenneco Inc Catalytic converter for exhuast gases

Also Published As

Publication number Publication date
GB1424126A (en) 1976-02-11
AT322516B (de) 1975-05-26
BE794022A (fr) 1973-05-02
NL7300623A (de) 1973-07-20
ES194870U (es) 1975-01-01
DE2263554A1 (de) 1974-07-04
JPS4881789A (de) 1973-11-01
IT976571B (it) 1974-09-10
FR2182811A1 (de) 1973-12-14
PL79569B1 (en) 1975-06-30
ES194870Y (es) 1975-06-16
US3876556A (en) 1975-04-08
CA988074A (en) 1976-04-27

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