DE3841513A1 - Verfahren zum entstauben eines katalysators - Google Patents

Verfahren zum entstauben eines katalysators

Info

Publication number
DE3841513A1
DE3841513A1 DE3841513A DE3841513A DE3841513A1 DE 3841513 A1 DE3841513 A1 DE 3841513A1 DE 3841513 A DE3841513 A DE 3841513A DE 3841513 A DE3841513 A DE 3841513A DE 3841513 A1 DE3841513 A1 DE 3841513A1
Authority
DE
Germany
Prior art keywords
gas
catalyst
tube
slot
section
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
DE3841513A
Other languages
German (de)
English (en)
Other versions
DE3841513C2 (enExample
Inventor
Dieter Dipl Ing Wanner
Horst Dipl Ing Schade
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6368803&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3841513(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG
Priority to DE3841513A priority Critical patent/DE3841513A1/de
Priority to EP89202917A priority patent/EP0372606B1/de
Priority to DE8989202917T priority patent/DE58903729D1/de
Publication of DE3841513A1 publication Critical patent/DE3841513A1/de
Application granted granted Critical
Publication of DE3841513C2 publication Critical patent/DE3841513C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B01J33/00—Protection of catalysts, e.g. by coating
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
    • B01J8/0085—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction promoting uninterrupted fluid flow, e.g. by filtering out particles in front of the catalyst layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
DE3841513A 1988-12-09 1988-12-09 Verfahren zum entstauben eines katalysators Granted DE3841513A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE3841513A DE3841513A1 (de) 1988-12-09 1988-12-09 Verfahren zum entstauben eines katalysators
EP89202917A EP0372606B1 (de) 1988-12-09 1989-11-17 Verfahren zum Entstauben eines Katalysators
DE8989202917T DE58903729D1 (de) 1988-12-09 1989-11-17 Verfahren zum entstauben eines katalysators.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3841513A DE3841513A1 (de) 1988-12-09 1988-12-09 Verfahren zum entstauben eines katalysators

Publications (2)

Publication Number Publication Date
DE3841513A1 true DE3841513A1 (de) 1990-06-13
DE3841513C2 DE3841513C2 (enExample) 1990-09-13

Family

ID=6368803

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3841513A Granted DE3841513A1 (de) 1988-12-09 1988-12-09 Verfahren zum entstauben eines katalysators
DE8989202917T Revoked DE58903729D1 (de) 1988-12-09 1989-11-17 Verfahren zum entstauben eines katalysators.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8989202917T Revoked DE58903729D1 (de) 1988-12-09 1989-11-17 Verfahren zum entstauben eines katalysators.

Country Status (2)

Country Link
EP (1) EP0372606B1 (enExample)
DE (2) DE3841513A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4231453C1 (enExample) * 1992-09-19 1993-08-12 Metallgesellschaft Ag, 6000 Frankfurt, De
DE102004027845A1 (de) * 2004-06-08 2006-01-05 Steag Encotec Gmbh Anordnung zum Abscheiden von Grobasche aus einem Rauchgasstrom
EP2067589B1 (en) * 2006-09-28 2012-04-11 Hitachi Metals, Ltd. Method and apparatus for manufacturing ceramic honeycomb structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE738349C (de) * 1940-11-14 1943-08-12 Franz Stipernitz Dr Ing Filter zum Reinigen staubhaltiger Gase
DE3014132A1 (de) * 1980-04-12 1981-10-15 ESB Elektrostatische Spritz- und Beflockungsgesellschaft G.F. Vöhringer GmbH, 7758 Meersburg Filteranordnung, insbesondere fuer pulver-rueckgewinnungsvorrichtungen in pulverspruehanlagen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4263944A (en) * 1979-09-13 1981-04-28 Kent-Moore Corporation Method and apparatus for emptying catalyst particles from catalytic converter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE738349C (de) * 1940-11-14 1943-08-12 Franz Stipernitz Dr Ing Filter zum Reinigen staubhaltiger Gase
DE3014132A1 (de) * 1980-04-12 1981-10-15 ESB Elektrostatische Spritz- und Beflockungsgesellschaft G.F. Vöhringer GmbH, 7758 Meersburg Filteranordnung, insbesondere fuer pulver-rueckgewinnungsvorrichtungen in pulverspruehanlagen

Also Published As

Publication number Publication date
DE3841513C2 (enExample) 1990-09-13
EP0372606B1 (de) 1993-03-10
EP0372606A3 (en) 1990-09-19
DE58903729D1 (de) 1993-04-15
EP0372606A2 (de) 1990-06-13

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8330 Complete disclaimer