DE59802972D1 - METHOD AND DEVICE FOR TREATING CERAMIC COMPONENTS - Google Patents

METHOD AND DEVICE FOR TREATING CERAMIC COMPONENTS

Info

Publication number
DE59802972D1
DE59802972D1 DE59802972T DE59802972T DE59802972D1 DE 59802972 D1 DE59802972 D1 DE 59802972D1 DE 59802972 T DE59802972 T DE 59802972T DE 59802972 T DE59802972 T DE 59802972T DE 59802972 D1 DE59802972 D1 DE 59802972D1
Authority
DE
Germany
Prior art keywords
ceramic components
treating ceramic
treating
components
ceramic
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.)
Expired - Lifetime
Application number
DE59802972T
Other languages
German (de)
Inventor
Ralf Gilgen
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.)
Steag Energy Services GmbH
Original Assignee
Steag Encotec 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 Steag Encotec GmbH filed Critical Steag Encotec GmbH
Priority claimed from PCT/EP1998/004472 external-priority patent/WO1999006147A1/en
Application granted granted Critical
Publication of DE59802972D1 publication Critical patent/DE59802972D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01D53/96—Regeneration, reactivation or recycling of reactants
    • 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
    • B01D53/88—Handling or mounting catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
    • B08B7/026—Using sound waves
    • B08B7/028—Using ultrasounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
DE59802972T 1997-07-29 1998-07-18 METHOD AND DEVICE FOR TREATING CERAMIC COMPONENTS Expired - Lifetime DE59802972D1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19732547 1997-07-29
DE19751713 1997-11-21
DE19804522A DE19804522A1 (en) 1997-07-29 1998-02-05 Method and device for treating ceramic components
PCT/EP1998/004472 WO1999006147A1 (en) 1997-07-29 1998-07-18 Method and device for treating ceramic components

Publications (1)

Publication Number Publication Date
DE59802972D1 true DE59802972D1 (en) 2002-03-14

Family

ID=26038645

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19804522A Withdrawn DE19804522A1 (en) 1997-07-29 1998-02-05 Method and device for treating ceramic components
DE59802972T Expired - Lifetime DE59802972D1 (en) 1997-07-29 1998-07-18 METHOD AND DEVICE FOR TREATING CERAMIC COMPONENTS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19804522A Withdrawn DE19804522A1 (en) 1997-07-29 1998-02-05 Method and device for treating ceramic components

Country Status (1)

Country Link
DE (2) DE19804522A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19829916B4 (en) * 1998-07-06 2005-03-24 Envica Gmbh Process for the regeneration of catalysts and regenerated catalysts
DE102005039997A1 (en) * 2005-08-24 2007-03-01 Samant, Gurudas, Dr. Selective catalytic reduction in the exhaust gas train of a cement-clinker kiln uses multiple contact chambers containing vanadium pentoxide elements
EP2258479A1 (en) 2005-12-16 2010-12-08 Evonik Energy Services GmbH Process for the treatment of catalyst for the purification of flue gas
DE102006003350A1 (en) * 2006-01-24 2007-07-26 Lisa Dräxlmaier GmbH Method of non-contact cleaning of articles involves feeding articles into gas filled chamber subjected to noise at set frequency
DE102007020855A1 (en) 2007-05-02 2008-11-06 Evonik Energy Services Gmbh Process for purifying flue gases from incineration plants
US7723251B2 (en) 2008-03-11 2010-05-25 Evonik Energy Services Llc Method of regeneration of SCR catalyst
US7741239B2 (en) 2008-03-11 2010-06-22 Evonik Energy Services Llc Methods of regeneration of SCR catalyst poisoned by phosphorous components in flue gas
DE102010020277A1 (en) * 2010-05-11 2011-11-17 Johnson Matthey Catalysts (Germany) Gmbh Method for reducing nitrogen oxide in flue gas of waste incineration system utilized to produce electricity, involves removing nitrogen using catalytic converter device after selective catalytic reduction process in low temperature region

Also Published As

Publication number Publication date
DE19804522A1 (en) 1999-02-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: EVONIK ENERGY SERVICES GMBH, 45128 ESSEN, DE