Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
POROUS CERAMIC PRODUCTS OF TITANIUM SUB-OXIDES
Method for manufacturing porous products consisting essentially of titanium suboxide(s) of general formula TiOx, the value of x being between 1.6 and 1.9, the method including a) mixing the raw materials including at least one source of titanium dioxide, a reducing agent comprising carbon, b) forming the product, c) optionally, in particular when organic products are used during step a), thermal treatment under air or an oxidizing atmosphere, d) sintering, for example at a temperature above 1150° C. but not exceeding 1430° C., under a neutral or reducing atmosphere, in which the source of titanium dioxide consists of at least 55 wt % of anatase.
POROUS CERAMIC PRODUCTS OF TITANIUM SUB-OXIDES
Method for manufacturing porous products consisting essentially of titanium suboxide(s) of general formula TiOx, the value of x being between 1.6 and 1.9, the method including a) mixing the raw materials including at least one source of titanium dioxide, a reducing agent comprising carbon, b) forming the product, c) optionally, in particular when organic products are used during step a), thermal treatment under air or an oxidizing atmosphere, d) sintering, for example at a temperature above 1150° C. but not exceeding 1430° C., under a neutral or reducing atmosphere, in which the source of titanium dioxide consists of at least 55 wt % of anatase.
POROUS CERAMIC PRODUCTS OF TITANIUM SUB-OXIDES
RAFFY STÉPHANE (Autor:in) / AUBERT BRICE (Autor:in) / URFFER DANIEL (Autor:in) / MARLIN SAMUEL (Autor:in)
17.10.2019
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
Molten grains of titanium sub-oxides and ceramic products comprising such grains
| Europäisches Patentamt | 2017
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