ATE366620T1 - Verfahren zur wärmebehandlung eines metalloxidkatalysators zur entfernung von organischem material zur herstellung eines porösen katalsators - Google Patents

Verfahren zur wärmebehandlung eines metalloxidkatalysators zur entfernung von organischem material zur herstellung eines porösen katalsators

Info

Publication number
ATE366620T1
ATE366620T1 AT03768399T AT03768399T ATE366620T1 AT E366620 T1 ATE366620 T1 AT E366620T1 AT 03768399 T AT03768399 T AT 03768399T AT 03768399 T AT03768399 T AT 03768399T AT E366620 T1 ATE366620 T1 AT E366620T1
Authority
AT
Austria
Prior art keywords
catalyst
metal oxide
organic material
produce
heat treating
Prior art date
Application number
AT03768399T
Other languages
English (en)
Inventor
David Waller
Original Assignee
Yara Int Asa
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 Yara Int Asa filed Critical Yara Int Asa
Application granted granted Critical
Publication of ATE366620T1 publication Critical patent/ATE366620T1/de

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
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides
    • B01D53/8628—Processes characterised by a specific catalyst
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/83—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with rare earths or actinides
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D5/00—Supports, screens or the like for the charge within the furnace
    • F27D5/0006—Composite supporting structures
    • F27D5/0012—Modules of the sagger or setter type; Supports built up from them
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/402—Dinitrogen oxide
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/745—Iron
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/75—Cobalt
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Catalysts (AREA)
AT03768399T 2003-12-01 2003-12-01 Verfahren zur wärmebehandlung eines metalloxidkatalysators zur entfernung von organischem material zur herstellung eines porösen katalsators ATE366620T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NO2003/000402 WO2005053845A1 (en) 2003-12-01 2003-12-01 Method for heat treatment of a metal oxide catalyst for removal of organic material to make a porous catalyst and equipment therefore

Publications (1)

Publication Number Publication Date
ATE366620T1 true ATE366620T1 (de) 2007-08-15

Family

ID=34651581

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03768399T ATE366620T1 (de) 2003-12-01 2003-12-01 Verfahren zur wärmebehandlung eines metalloxidkatalysators zur entfernung von organischem material zur herstellung eines porösen katalsators

Country Status (6)

Country Link
EP (1) EP1694442B1 (de)
AT (1) ATE366620T1 (de)
AU (1) AU2003291776A1 (de)
DE (1) DE60314923T2 (de)
ES (1) ES2290505T3 (de)
WO (1) WO2005053845A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8377836B2 (en) 2009-05-22 2013-02-19 Corning Incorporated Methods of making ceramic bodies using catalyzed pore formers and compositions for making the same
DE102016210437B4 (de) * 2016-06-13 2018-11-29 dentalworx solution GmbH Sintergutschale mit Direktbeflutungsystem

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856708A (en) * 1972-04-10 1974-12-24 Reynolds Metals Co Alumina catalyst support
GB1415089A (en) * 1972-05-30 1975-11-26 Valley Co Inc Methods of producing carbonaceous bodies and the products thereof
IT996627B (it) * 1972-10-13 1975-12-10 Degussa Procedimento per la produzione di un catalizzatore sopportaio
DE2353631A1 (de) * 1973-10-26 1975-05-07 Hoechst Ag Verfahren zur herstellung eines aus stabilen hohlkugeln bestehenden materials
LU69409A1 (de) * 1974-02-18 1975-12-09
US4169883A (en) * 1978-07-25 1979-10-02 Exxon Research & Engineering Co. Process for preparing ultra-stable, high surface area alpha-alumina

Also Published As

Publication number Publication date
WO2005053845A1 (en) 2005-06-16
EP1694442A1 (de) 2006-08-30
DE60314923D1 (de) 2007-08-23
ES2290505T3 (es) 2008-02-16
DE60314923T2 (de) 2008-03-13
AU2003291776A1 (en) 2005-06-24
EP1694442B1 (de) 2007-07-11

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Legal Events

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