DE1442587A1 - Traeger fuer Katalysatorstoffe - Google Patents

Traeger fuer Katalysatorstoffe

Info

Publication number
DE1442587A1
DE1442587A1 DE19651442587 DE1442587A DE1442587A1 DE 1442587 A1 DE1442587 A1 DE 1442587A1 DE 19651442587 DE19651442587 DE 19651442587 DE 1442587 A DE1442587 A DE 1442587A DE 1442587 A1 DE1442587 A1 DE 1442587A1
Authority
DE
Germany
Prior art keywords
carrier
catalyst materials
catalyst
dor
säjsäxes
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19651442587
Other languages
English (en)
Inventor
Auf Nichtnennung Antrag
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schneider & Co
Original Assignee
Schneider & Co
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 Schneider & Co filed Critical Schneider & Co
Publication of DE1442587A1 publication Critical patent/DE1442587A1/de
Pending legal-status Critical Current

Links

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
    • 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
    • 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
    • C04B38/0006—Honeycomb structures
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cosmetics (AREA)
  • Catalysts (AREA)

Description

M OO 077
BETOHKERAMIK GmbH., Langenfeld/Rhld., Helmhorczstr. 4-6
träger für Katalysatorstoffe
Die Erfindung "bezieht sich auf einen Träger für Katalysatorstoffe und geht aus von einer Konstruktion eines solchen ürägers, der die Form eines gebrannten keramischen Körpers mit von einer Körperoberfläche zu einer gegenüberliegenden Körperoberfläche durchgehenden, zueinander iia wesentlichen parallelen Kanälen aufweist.
Ss ist bereits bekannt, einen Katalysator auf keramische Bräger aufzubringen und diese (JEräger«körper, vorzugsweise in Gestalt von Kugeln o.dgl., zu einem Haufwerk auf zu sch litten, durch das die zur katalytisehen Reaktion zu bringenden Stoffe, vorzugsweise G-ase, hinduiOhgeschiclrb. v/erden.
- 2■ -
1 2 Unterlagen ffcfc 7 § T Abs. -. Tr.' ~at3 3 des Andemngsgest«. 4. ft.
0 9 8 0 6/0784*
Bine ßolcho S©böttust3 ei^aotsich ipmacicätslich nur für
ι* ds ^)ei VosT^rcftdUm^ in liowo^jLiöiiejfj. An**
al a £»tölysato?acliütfcuaj5 für dia I^ you Äbsäseix t>el Säpaf fcf α^^οα^οη» üurch. alo BU die das FatosQ-oij auf die ücbütJtur!.^ aucübi;, die Sstiü.yöatortx^sr' dich üoc.oaiioifc.% abrslbca ur^l
öieacr K&talyaatorechüttixng· Außerdosi tuaboa. solche r^Mttnmgea «inen erfcofclichoa eta&EKmsg uer inabeeoBdere bei "dear £nt-ifttiö3 ven Kraft*
ist iSeßMlb tnariiS;® 4asu üfeorseganson* Träciür für zu echaif eaf &&* did Ford οίαοα ^obräiinto
der in @&&&sun§äs-tgi3$ttä3
lauf dade iitata«
bükümntscr Ka^elyaetortrÜ^os· diester Art?
Jt«inn»«ichaöfc si^h da<Juroh# &*& er süs einer ^BäiBfcertea4 5«wcllüea Jp^lica bostrehts» die öurck
UQi2/o*ior «α ©iaa oder eo
Folien, tmttr AueMlduo^ oi&os öfcan-on«
d/e Tc»ueoduEL-j tos 0@vellten ?olienf die
BADORlGfMAL
einander o*cr mit aichtgowollt^a l'olioö vc£«?c£wul&t ßlad» erweisen sloh £&oäle fcooaaAera eigenartiger Fora» dio ro& der «icli ver^ünsoflßoa Iteilö su einen* crtuftlich&a ötirö trii-lorsfcasd. iütoon· Ein solcher Sarftaun^uiilersuaad ißt? becondero ira Falla dor Vcr^OßAua^ olnoo colchca K^ii trägere flir die ßai'ciftuja$ von Auspuff*^&sen vor* icrr»ftr^ sßttSiiaschiaeii wncrvsünscht· iia weiterer ΐ&α&βΐ des Koivstni2:tioa isb dar4a au selioa, ααβ «r iA v2cn eich
Kas^ilo fü3? die kütfilytioch© Sßaictioa aichi; oder nur »ar Vqs£H&mQ stoJisa» da üorü dor Sfcr&s hooh iat urti ßicii dort Tsucoiidcrs las woder WtKu-inton Konßtruiction, dtiP» o&r AulTiau cin.ee;
BöWilotsentsoa sur Vos^OÄuns nla KalnXyc-atkoriira cig; ist· Iq mu& üänlidi is Modern suortit ein« sowellto Folio hergestellt ui»i diooe ^ Foil© datin auf eins catsprectienäo nloht^wcllto Folie sti »oralen» vorauf »au üioson. Arbaitfivorsianu t>ia st» tclluns Λογ gevnljascliten AozaliL von G-ihichtcu denn erst diesen Co
roolit zwölf oliioiit so^ir ob <iio llnicn svdöchea &ca sewelltoa Folioa und üoa nicJats tatßäolilicii voll nlCfirlo&nder
f; ein \m& ochlä^jt xür oiaoa
SAD 8O980 6/0 7 8k
iü Fors eines ^ebraaatea ESrpcra nit von olne? S&perofccrri&ch© cu einer
-par&iXeXen i£analea vor» daä- «lie Konälo unter eich in t:c ο ent lic hon igLetehon polysojoaloÄ bis krüiniürni^o öuf^oiaon und der kcraoiocho Kürpor nntar Eil» dieoiar
Bei *inea eolchen Triller kann, oan den Katalysator &uf fluTbrlngen, «ber auch* In έ&& lsorsaieche oit el5ibsuca, ßo daß er in öca ffandun^a
wird das Srrindun^pi-iJialp' dTS?o3i elxioa dor niet* sura Staodt der Technik goiUivu und ^eoüS den
dewJOfltran^ boi Durchtritt ducoh iß EinaoletriLn^o iiaterfcftUt wird» cio clnsoln allen Gölten la vencutliohea «eolopeeiits aea?
\mtes? Zertciluns Ia i-ivdiiil nach
volch» imtar Bildung ia&d eich
ecnout»? Italentooß la Öle «aaMefeaa^or^hiJtb^ichi^t^; zn
■ -
der Hohlx^iusäG verein 1/jsn.
Die r«ichautts e«lst r0ia echeiiatlaöö eia
einen crrindun,^i!5osii3oa EatölycatortreLsci'ß, bol uca did
BAD ORiGfNAL ·
Cuerficbnlti;
echnittfiato(50mm;;eti der Kanal« fcsw» ihr Vcrhültnin öor SaaäÄtürko dieser Kanäle beliebig gcwaZilt weisen· kana aleo optloale BedlaoUn^eii tüsr den Durohatroa dar «ur Reaktion, au "bria^Godea i^u"btstan?,oa 4er Zarülc kaca fei* sa 0,5 jsa -unü
nerficn» «©na eicJi oolatio JCbaeßoua^a la Mltni* au öer ds&a ett^orOLcrlichsa
f'%·...'&■■■- 809^057078
BAD ORIGINAL

Claims (1)

  1. m co or?
    OabH.
    ■*.-* e a t a a β ρ ε .u tr
    olaea eliiatuokis gopröBt^ü, t*obrannten Körpera mit τ on «rlaer Eörporci)orf läciii?
    «tt©i»aadar im.
    SäjsäXes el«
    BAD 0RIG5MAL
DE19651442587 1965-04-22 1965-04-22 Traeger fuer Katalysatorstoffe Pending DE1442587A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0081567 1965-04-22

Publications (1)

Publication Number Publication Date
DE1442587A1 true DE1442587A1 (de) 1968-10-31

Family

ID=6981145

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651442587 Pending DE1442587A1 (de) 1965-04-22 1965-04-22 Traeger fuer Katalysatorstoffe

Country Status (4)

Country Link
BE (1) BE679843A (de)
DE (1) DE1442587A1 (de)
GB (1) GB1142800A (de)
NL (1) NL6605336A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2222468A1 (de) * 1971-05-07 1972-11-16 Ici Ltd Verfahren zur Herstellung eines Traegers fuer einen Katalysator
DE2254563A1 (de) * 1971-11-09 1973-05-17 Corning Glass Works Verfahren und vorrichtung zum herstellen von wabenkoerpern
DE2245607A1 (de) * 1972-09-16 1974-03-28 Heraeus Gmbh W C Katalysator zur reinigung von abgasen
US3807173A (en) * 1971-03-23 1974-04-30 Owens Illinois Inc Exhaust reactor for combustion engine

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431217B2 (de) * 1973-12-26 1979-10-05
US4251239A (en) * 1978-08-28 1981-02-17 Clyde Robert A Multi-purpose ceramic element
WO1981000971A1 (en) * 1979-10-03 1981-04-16 Acurex Corp Catalyst compositions,their method of formation and combustion processes using the catalyst compositions
US4295818A (en) 1980-05-27 1981-10-20 United States Of America Catalytic monolith and method of its formulation
US4631268A (en) * 1985-03-18 1986-12-23 Corning Glass Works Preparation of monolithic catalyst support structures having an integrated high surface area phase
US4637995A (en) * 1985-03-18 1987-01-20 Corning Glass Works Preparation of monolithic catalyst supports having an integrated high surface area phase
US4657880A (en) * 1985-03-18 1987-04-14 Corning Glass Works Preparation of high surface area agglomerates for catalyst support and preparation of monolithic support structures containing them
JP3544471B2 (ja) * 1998-05-12 2004-07-21 日本碍子株式会社 六角セルハニカム構造体とその把持方法
JP2004249283A (ja) * 2003-02-17 2004-09-09 Hyundai Motor Co Ltd 自動車用セラミック触媒担体の一体型円形セル構造

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807173A (en) * 1971-03-23 1974-04-30 Owens Illinois Inc Exhaust reactor for combustion engine
DE2222468A1 (de) * 1971-05-07 1972-11-16 Ici Ltd Verfahren zur Herstellung eines Traegers fuer einen Katalysator
DE2254563A1 (de) * 1971-11-09 1973-05-17 Corning Glass Works Verfahren und vorrichtung zum herstellen von wabenkoerpern
DE2245607A1 (de) * 1972-09-16 1974-03-28 Heraeus Gmbh W C Katalysator zur reinigung von abgasen

Also Published As

Publication number Publication date
GB1142800A (en) 1969-02-12
BE679843A (de) 1966-10-03
NL6605336A (de) 1966-10-24

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971