DE3523356C2 - - Google Patents

Info

Publication number
DE3523356C2
DE3523356C2 DE19853523356 DE3523356A DE3523356C2 DE 3523356 C2 DE3523356 C2 DE 3523356C2 DE 19853523356 DE19853523356 DE 19853523356 DE 3523356 A DE3523356 A DE 3523356A DE 3523356 C2 DE3523356 C2 DE 3523356C2
Authority
DE
Germany
Prior art keywords
substances
ceramization
catalysts
ceramizing
mountains
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
Application number
DE19853523356
Other languages
German (de)
English (en)
Other versions
DE3523356A1 (de
Inventor
Heinz Dipl.-Ing. Hoelter
Heinrich Dipl.-Ing. 4390 Gladbeck De Igelbuescher
Heinrich Ing.(Grad.) 4600 Dortmund De Gresch
Heribert Dipl.-Ing. 4390 Gladbeck De Dewert
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19843440808 external-priority patent/DE3440808A1/de
Application filed by Individual filed Critical Individual
Priority to DE19853523356 priority Critical patent/DE3523356A1/de
Publication of DE3523356A1 publication Critical patent/DE3523356A1/de
Application granted granted Critical
Publication of DE3523356C2 publication Critical patent/DE3523356C2/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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18—Carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
DE19853523356 1984-11-08 1985-06-29 Herstellung von katalysatoren fuer die no(pfeil abwaerts)x(pfeil abwaerts)-reduktion, vorzugsweise hinter fossilen kraftwerken, durch keramisierung der masse unter luftabschluss Granted DE3523356A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853523356 DE3523356A1 (de) 1984-11-08 1985-06-29 Herstellung von katalysatoren fuer die no(pfeil abwaerts)x(pfeil abwaerts)-reduktion, vorzugsweise hinter fossilen kraftwerken, durch keramisierung der masse unter luftabschluss

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843440808 DE3440808A1 (de) 1984-11-08 1984-11-08 Katalysatoren fuer die no(pfeil abwaerts)x(pfeil abwaerts)-reduktion, vorzugsweise hinter fossilen kraftwerken
DE19853523356 DE3523356A1 (de) 1984-11-08 1985-06-29 Herstellung von katalysatoren fuer die no(pfeil abwaerts)x(pfeil abwaerts)-reduktion, vorzugsweise hinter fossilen kraftwerken, durch keramisierung der masse unter luftabschluss

Publications (2)

Publication Number Publication Date
DE3523356A1 DE3523356A1 (de) 1987-01-08
DE3523356C2 true DE3523356C2 (enrdf_load_stackoverflow) 1988-09-01

Family

ID=25826350

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853523356 Granted DE3523356A1 (de) 1984-11-08 1985-06-29 Herstellung von katalysatoren fuer die no(pfeil abwaerts)x(pfeil abwaerts)-reduktion, vorzugsweise hinter fossilen kraftwerken, durch keramisierung der masse unter luftabschluss

Country Status (1)

Country Link
DE (1) DE3523356A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2111046C1 (ru) * 1995-06-26 1998-05-20 Казанский межвузовский инженерный центр "Новые технологии" Способ каталитической очистки отходящих газов от оксидов азота
RU2111045C1 (ru) * 1995-01-12 1998-05-20 Казанский межвузовский инженерный центр "Новые технологии" Способ каталитической очистки отходящих газов от оксидов азота

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1221639A (fr) * 1958-12-24 1960-06-02 Houilleres Bassin Du Nord Procédé de préparation de pâtes céramiques, notamment à partir de schistes houillers et appareillages permettant la mise en oeuvre de ce procédé
DE3422779A1 (de) * 1984-06-20 1985-12-19 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Einsatz von keramisierenden traegermassen zur herstellung von katalysatoren

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2111045C1 (ru) * 1995-01-12 1998-05-20 Казанский межвузовский инженерный центр "Новые технологии" Способ каталитической очистки отходящих газов от оксидов азота
RU2111046C1 (ru) * 1995-06-26 1998-05-20 Казанский межвузовский инженерный центр "Новые технологии" Способ каталитической очистки отходящих газов от оксидов азота

Also Published As

Publication number Publication date
DE3523356A1 (de) 1987-01-08

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