DK65791A - Fremgangsmaade til udnyttelse af brugte denox-katalysatorer - Google Patents

Fremgangsmaade til udnyttelse af brugte denox-katalysatorer Download PDF

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Publication number
DK65791A
DK65791A DK65791A DK65791A DK65791A DK 65791 A DK65791 A DK 65791A DK 65791 A DK65791 A DK 65791A DK 65791 A DK65791 A DK 65791A DK 65791 A DK65791 A DK 65791A
Authority
DK
Denmark
Prior art keywords
procedure
denox catalysts
used denox
catalysts
denox
Prior art date
Application number
DK65791A
Other languages
English (en)
Other versions
DK65791D0 (da
Inventor
Juergen Jung
Helmut Kretschmer
Rolf Mueller
Original Assignee
Huels Chemische Werke 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
Application filed by Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Publication of DK65791D0 publication Critical patent/DK65791D0/da
Publication of DK65791A publication Critical patent/DK65791A/da

Links

Classifications

    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • C04B18/023—Fired or melted materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/20—Agglomeration, binding or encapsulation of solid waste
    • B09B3/25—Agglomeration, binding or encapsulation of solid waste using mineral binders or matrix
    • B09B3/29—Agglomeration, binding or encapsulation of solid waste using mineral binders or matrix involving a melting or softening step
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Processing Of Solid Wastes (AREA)
DK65791A 1990-04-28 1991-04-11 Fremgangsmaade til udnyttelse af brugte denox-katalysatorer DK65791A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4013720A DE4013720C2 (de) 1990-04-28 1990-04-28 Verfahren zur Verwertung von gebrauchten DeNOx-Katalysatoren

Publications (2)

Publication Number Publication Date
DK65791D0 DK65791D0 (da) 1991-04-11
DK65791A true DK65791A (da) 1991-10-29

Family

ID=6405353

Family Applications (1)

Application Number Title Priority Date Filing Date
DK65791A DK65791A (da) 1990-04-28 1991-04-11 Fremgangsmaade til udnyttelse af brugte denox-katalysatorer

Country Status (5)

Country Link
US (1) US5120690A (da)
CS (1) CS120291A3 (da)
DE (1) DE4013720C2 (da)
DK (1) DK65791A (da)
RU (1) RU1811419C (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4212451A1 (de) * 1992-04-14 1993-10-21 Huels Chemische Werke Ag Verfahren zur Entfernung von Fluor und/oder anorganischen Fluorverbindungen aus Gasen sowie die Verwendung von gebrauchten Katalysatoren auf Basis von Titandioxid hierzu
DE4327691A1 (de) * 1993-08-18 1995-03-02 Basf Ag Verwendung von gebrauchten Katalysatoren der NO¶x¶-Entfernung zur Verringerung der Emission von chlororganischen Produkten unvollständiger Verbrennung
WO1995020434A1 (en) * 1994-01-27 1995-08-03 Engelhard Corporation Process for recovering catalyst supports
DE19534558C1 (de) * 1995-09-18 1996-11-07 Siemens Ag Additiv zum Verbrennen von Kohle in einem Kohlekraftwerk mit Schmelzkammerfeuerung
ATE230296T1 (de) * 1996-01-24 2003-01-15 Mitsubishi Materials Corp Pflasterstein zur reinigung von nox
DE19617081C2 (de) * 1996-04-29 2003-02-06 Kerr Mcgee Pigments Gmbh & Co Verfahren zur Herstellung von Mischoxidpulvern aus desaktivierten DENOX-Katalysatoren
EP0908220A1 (de) * 1997-09-16 1999-04-14 Siemens Aktiengesellschaft Verfahren zur Verwertung gebrauchter Katalysatoren
RU2150443C1 (ru) * 1999-03-05 2000-06-10 Самарская государственная архитектурно-строительная академия Шихта для изготовления керамических изделий
US20050257724A1 (en) * 2004-05-24 2005-11-24 Guinther Gregory H Additive-induced control of NOx emissions in a coal burning utility furnace
DE502005010940D1 (de) 2005-12-16 2011-03-17 Evonik Energy Services Gmbh Verfahren zum Behandeln von Rauchgas-Katalysatoren
DE102007020855A1 (de) 2007-05-02 2008-11-06 Evonik Energy Services Gmbh Verfahren zum Reinigen von Rauchgasen aus Verbrennungsanlagen
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
RU2473476C1 (ru) * 2011-10-24 2013-01-27 Юлия Алексеевна Щепочкина Черепичная глазурь

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2414734A (en) * 1943-09-04 1947-01-21 Gelbman Louis Lightweight concrete aggregate
US2576565A (en) * 1947-04-04 1951-11-27 G And W H Corson Inc Ceramic product and method of making the same
DE2154156C3 (de) * 1971-10-26 1975-12-04 Gelsenberg-Mannesmann Umweltschutz Gmbh, 4300 Essen Verfahren zur Herstellung von wasserunlöslichen und damit ablagerfähigen, wasserlöslichen toxischen Abfallstoff, insbesondere arsenhaltigen Abfallstoff enthaltenden Körpern
DE2830897A1 (de) * 1977-07-22 1979-02-01 Pelt & Hooykaas Verfahren fuer die behandlung von aus mehreren stoffen zusammengesetzten, nassen filterrueckstaenden
DE3344205A1 (de) * 1983-12-07 1985-06-20 Trocknungs-Anlagen-Gesellschaft mbH, 1000 Berlin Verfahren zur abstumpfung von schnee- oder eisglatten strassen und/oder wegen
US4764276A (en) * 1984-07-30 1988-08-16 Advanced Separation Technologies Incorporated Device for continuous contacting of fluids and solids
NL8403501A (nl) * 1984-11-15 1986-06-02 Pelt & Hooykaas Werkwijze voor het omzetten in onschadelijke vorm van bij chemische of fysische werkwijzen vrijkomende deeltjes door mengen met een gesmolten silicaathoudend materiaal alsmede gevormd materiaal.
DE3516261A1 (de) * 1985-05-07 1986-11-13 Luthner Metall-Recycling, 8011 Kirchheim Granulat aus altkabeln
DE3724563A1 (de) * 1987-07-24 1989-02-02 Kernforschungsanlage Juelich Verfahren zur thermischen behandlung von abfaellen sowie vorrichtung zur durchfuehrung dieses verfahrens
DE3841219A1 (de) * 1988-12-07 1990-06-13 Siemens Ag Verfahren zur behandlung von mit schwermetallen belastetem muell
DE3841221A1 (de) * 1988-12-07 1990-06-13 Siemens Ag Verfahren zum reinigen der rauchgase von verbrennungsanlagen
DE3830392A1 (de) * 1988-09-07 1990-03-15 Huettenwerksanlagen M B H Ges Verfahren zum entsorgen von schadstoffhaltigem schuettgut

Also Published As

Publication number Publication date
US5120690A (en) 1992-06-09
DK65791D0 (da) 1991-04-11
DE4013720C2 (de) 1994-05-19
RU1811419C (ru) 1993-04-23
DE4013720A1 (de) 1991-10-31
CS120291A3 (en) 1992-01-15

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment