A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Preparation method of architectural ceramic material
The invention discloses a preparation method of an architectural ceramic material. The preparation method comprises the steps of dissolving zirconium alkoxide and titanium alkoxide into sulfuric acid with a certain concentration, conducting stirring while slowly adding aluminum sulfate, magnesium sulfate and zinc sulfate in sequence, leaving the mixture being subjected to a hydrolysis reaction and a polymerization reaction through stirring, and generating a composite precursor A; adding phosphoric acid to the composite precursor A, conducting stirring for a while, adding caustic soda liquid with the mass concentration being 30%, adjusting the pH value to be neutral, and obtaining a mixed solution B; adding diopside and kaolin to the mixed solution B, conducting stirring and filtration, and obtaining a wet filter cake C; conducting drying and heat treatment on the wet filter cake, and obtaining the ceramic material of an orderly structure. According to the preparation method of the architectural ceramic material, a chemical preparation technology is combined, the zirconium-titanium-aluminum-magnesium-zinc-based composite precursor is prepared, the ceramic material obtained through heat treatment has a good microstructure and excellent performance, and the adopted chemical preparation technology can be popularized and used for preparing other multi-functional composite ceramic.
Preparation method of architectural ceramic material
The invention discloses a preparation method of an architectural ceramic material. The preparation method comprises the steps of dissolving zirconium alkoxide and titanium alkoxide into sulfuric acid with a certain concentration, conducting stirring while slowly adding aluminum sulfate, magnesium sulfate and zinc sulfate in sequence, leaving the mixture being subjected to a hydrolysis reaction and a polymerization reaction through stirring, and generating a composite precursor A; adding phosphoric acid to the composite precursor A, conducting stirring for a while, adding caustic soda liquid with the mass concentration being 30%, adjusting the pH value to be neutral, and obtaining a mixed solution B; adding diopside and kaolin to the mixed solution B, conducting stirring and filtration, and obtaining a wet filter cake C; conducting drying and heat treatment on the wet filter cake, and obtaining the ceramic material of an orderly structure. According to the preparation method of the architectural ceramic material, a chemical preparation technology is combined, the zirconium-titanium-aluminum-magnesium-zinc-based composite precursor is prepared, the ceramic material obtained through heat treatment has a good microstructure and excellent performance, and the adopted chemical preparation technology can be popularized and used for preparing other multi-functional composite ceramic.
Preparation method of architectural ceramic material
JI HONGJUN (author)
2016-01-20
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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