Title:
ガス化装置のためのアルミナ-マグネシア物質
Document Type and Number:
Japanese Patent JP2012528781
Kind Code:
A
Abstract:
A molten and cast refractory material having a chemical composition, in weight percent on the basis of oxides, of: -Al2O3: the remainder up to 100%; -MgO: 28% to 50%; -CuO: 0.05% to 1.0%; -B2O3: @1.0%; -SiO2: <0.5%; -Na2O+K2O: <0.3%; -CaO: <1.0%; -Fe2O3+TiO2: <0.55%; -and other oxide species: <0.5%.
Inventors:
Jorge, Eric
Burdonnay, Sebastian
Burdonnay, Sebastian
Application Number:
JP2012513719A
Publication Date:
November 15, 2012
Filing Date:
June 01, 2010
Export Citation:
Assignee:
Saint-Gobain Center de les Cherries et Des europes
International Classes:
C04B35/657; C10J3/46; F23M5/00
Attorney, Agent or Firm:
Mitsuo Matsui