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METHOD OF MANUFACTURING POROUS CERAMIC FILTERS USING REACTIVE BINDERS
Porous ceramic articles such as ceramic filters are provided from ceramic extrusion batches comprising mixtures of oxides and oxide precursors with a reactive binder system, the binder system comprising a cellulosic temporary binder and two or more reactive binder components such as colloidal alumina, carbohydrate pore formers, reactive high charge density polymers, and chemical cross-linkers, the reactive binder system promoting cross-linking or networking reactions in the batch that enhance the fine pore structures of the porous ceramic products.
METHOD OF MANUFACTURING POROUS CERAMIC FILTERS USING REACTIVE BINDERS
Porous ceramic articles such as ceramic filters are provided from ceramic extrusion batches comprising mixtures of oxides and oxide precursors with a reactive binder system, the binder system comprising a cellulosic temporary binder and two or more reactive binder components such as colloidal alumina, carbohydrate pore formers, reactive high charge density polymers, and chemical cross-linkers, the reactive binder system promoting cross-linking or networking reactions in the batch that enhance the fine pore structures of the porous ceramic products.
METHOD OF MANUFACTURING POROUS CERAMIC FILTERS USING REACTIVE BINDERS
VERFAHREN ZUR HERSTELLUNG PORĂ–SER KERAMISCHER FILTER UNTER VERWENDUNG REAKTIVER BINDEMITTEL
PROCEDE DE FABRICATION DE FILTRES CERAMIQUE POREUSES UTILISANT DES LIANTS REACTIFS
MIAO WEIGUO (author) / WANG JIANGUO (author)
2017-05-03
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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