DE2908671A1 - Verbesserte traegermatrix fuer katalysatoren - Google Patents

Verbesserte traegermatrix fuer katalysatoren

Info

Publication number
DE2908671A1
DE2908671A1 DE19792908671 DE2908671A DE2908671A1 DE 2908671 A1 DE2908671 A1 DE 2908671A1 DE 19792908671 DE19792908671 DE 19792908671 DE 2908671 A DE2908671 A DE 2908671A DE 2908671 A1 DE2908671 A1 DE 2908671A1
Authority
DE
Germany
Prior art keywords
carrier matrix
layers
matrix according
smooth
closed hollow
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.)
Granted
Application number
DE19792908671
Other languages
German (de)
English (en)
Other versions
DE2908671C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Bernhard Beck
Erwin Dold
Gerhard Dipl Ing Fratzer
Hans Dr Rer Nat Klebe
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 Degussa GmbH filed Critical Degussa GmbH
Priority to DE19792908671 priority Critical patent/DE2908671A1/de
Priority to GB8006939A priority patent/GB2045637B/en
Priority to JP2745980A priority patent/JPS55121838A/ja
Publication of DE2908671A1 publication Critical patent/DE2908671A1/de
Application granted granted Critical
Publication of DE2908671C2 publication Critical patent/DE2908671C2/de
Granted 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
    • B01J35/58—Fabrics or filaments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
DE19792908671 1979-03-06 1979-03-06 Verbesserte traegermatrix fuer katalysatoren Granted DE2908671A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19792908671 DE2908671A1 (de) 1979-03-06 1979-03-06 Verbesserte traegermatrix fuer katalysatoren
GB8006939A GB2045637B (en) 1979-03-06 1980-02-29 Support materix for catalysts
JP2745980A JPS55121838A (en) 1979-03-06 1980-03-06 Carrier matrix for improved catalyst* its preparation and preparation of its catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792908671 DE2908671A1 (de) 1979-03-06 1979-03-06 Verbesserte traegermatrix fuer katalysatoren

Publications (2)

Publication Number Publication Date
DE2908671A1 true DE2908671A1 (de) 1980-09-25
DE2908671C2 DE2908671C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-07-02

Family

ID=6064603

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792908671 Granted DE2908671A1 (de) 1979-03-06 1979-03-06 Verbesserte traegermatrix fuer katalysatoren

Country Status (3)

Country Link
JP (1) JPS55121838A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2908671A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2045637B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116967A1 (de) * 1981-04-29 1982-11-18 Degussa Ag, 6000 Frankfurt Verfahren zum verloeten eines wickelkoerpers mit einem mantel
DE3406507A1 (de) * 1984-02-23 1985-09-12 Peter 4700 Hamm Rössler Interferenz- absorptions- geraeuschdaempferanlage mit gleichzeitiger katalytischer nachverbrennung fuer brennkraftmaschinen
EP0203525A1 (en) * 1985-05-23 1986-12-03 Nippon Shokubai Kagaku Kogyo Co., Ltd Catalyst for purifying exhaust gas
US7109388B2 (en) 2000-02-09 2006-09-19 Basf Aktiengesellschaft Process for the production of catalyst packing, reactor containing catalyst packing, and the use thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8715289U1 (de) * 1987-11-18 1988-01-14 Emitec Gesellschaft für Emissionstechnologie mbH, 53797 Lohmar Trägerkörper für einen katalytischen Reaktor zur Abgasreinigung
FR2707527B1 (fr) * 1993-07-13 1995-09-15 Inst Francais Du Petrole Catalyseur comprenant un assemblage d'au moins un fil et son utilisation en combustion ou en post-combustion.
JP6207106B2 (ja) * 2016-03-31 2017-10-04 三恵技研工業株式会社 触媒担体及びその製造方法、並びに排気浄化装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2302746A1 (de) * 1973-01-20 1974-07-25 Sueddeutsche Kuehler Behr Traegermatrix fuer einen katalytischen reaktor zur abgasreinigung bei brennkraftmaschinen, insb. ottomotoren von kraftfahrzeugen, sowie ein herstellungsverfahren

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4816040U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-07-06 1973-02-23
JPS5739714Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-06-24 1982-09-01
JPS52129692A (en) * 1976-04-24 1977-10-31 Nippon Sheet Glass Co Ltd Honeycomb catalyst structures

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2302746A1 (de) * 1973-01-20 1974-07-25 Sueddeutsche Kuehler Behr Traegermatrix fuer einen katalytischen reaktor zur abgasreinigung bei brennkraftmaschinen, insb. ottomotoren von kraftfahrzeugen, sowie ein herstellungsverfahren

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116967A1 (de) * 1981-04-29 1982-11-18 Degussa Ag, 6000 Frankfurt Verfahren zum verloeten eines wickelkoerpers mit einem mantel
DE3406507A1 (de) * 1984-02-23 1985-09-12 Peter 4700 Hamm Rössler Interferenz- absorptions- geraeuschdaempferanlage mit gleichzeitiger katalytischer nachverbrennung fuer brennkraftmaschinen
EP0203525A1 (en) * 1985-05-23 1986-12-03 Nippon Shokubai Kagaku Kogyo Co., Ltd Catalyst for purifying exhaust gas
US7109388B2 (en) 2000-02-09 2006-09-19 Basf Aktiengesellschaft Process for the production of catalyst packing, reactor containing catalyst packing, and the use thereof

Also Published As

Publication number Publication date
DE2908671C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-07-02
GB2045637A (en) 1980-11-05
JPS6260141B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-12-15
JPS55121838A (en) 1980-09-19
GB2045637B (en) 1983-08-17

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