Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
METHOD FOR FIRING CERAMIC HONEYCOMB BODIES
A method of firing a green cordierite-ceramic honeycomb structural body containing a carbonaceous material, for example, an organic binder, comprising a two phase process. The first phase comprises firing the green honeycomb structural body in a firing atmosphere to a temperature and for a time sufficient to initiate and sufficiently achieve release of the carbonaceous material while introducing into the firing atmosphere a fluorine-free low-oxygen gas comprising less than about 20% O2, by volume. Once the carbonaceous material is sufficiently released, the second phase involves conventionally firing the green body for a time and a temperature sufficient to initiate and sufficiently achieve the conversion of the green ceramic honeycomb structural body into a fired honeycomb body.
METHOD FOR FIRING CERAMIC HONEYCOMB BODIES
A method of firing a green cordierite-ceramic honeycomb structural body containing a carbonaceous material, for example, an organic binder, comprising a two phase process. The first phase comprises firing the green honeycomb structural body in a firing atmosphere to a temperature and for a time sufficient to initiate and sufficiently achieve release of the carbonaceous material while introducing into the firing atmosphere a fluorine-free low-oxygen gas comprising less than about 20% O2, by volume. Once the carbonaceous material is sufficiently released, the second phase involves conventionally firing the green body for a time and a temperature sufficient to initiate and sufficiently achieve the conversion of the green ceramic honeycomb structural body into a fired honeycomb body.
METHOD FOR FIRING CERAMIC HONEYCOMB BODIES
VERFAHREN ZUM BRENNEN VON KERAMISCHEN HONIGWABENSTRUKTUREN
PROCEDE DE CUISSON DE CORPS EN CERAMIQUE NID D'ABEILLE
DULL ALAN T (Autor:in) / GHEORGHIU TUDOR C (Autor:in) / HINKLE THOMAS S (Autor:in) / OLIVER DAVID L (Autor:in) / SPETSERIS MARK A (Autor:in) / WITTE CHRISTOPHER S (Autor:in)
30.03.2022
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
SYSTEMS AND METHODS FOR RAPID FIRING OF CERAMIC HONEYCOMB BODIES
| Europäisches Patentamt | 2021