Chemistry of inorganic compounds – Silicon or compound thereof – Oxygen containing
Patent
1986-07-11
1988-09-27
Sneed, H. M. S.
Chemistry of inorganic compounds
Silicon or compound thereof
Oxygen containing
501128, 423330, C01B 3326
Patent
active
047740680
ABSTRACT:
Mullite of high purity is obtained by neutralizing an aqueous solution containing a basic aluminum salt and colloidal silica thereby causing formation of a precipitate in the aqueous solution, and subsequently heating the precipitate.
REFERENCES:
patent: 2886466 (1959-05-01), Iler et al.
patent: 3533738 (1970-10-01), Rundell et al.
patent: 3904741 (1975-09-01), Jones et al.
Ando Eizi
Hiraiwa Tadashi
Miyazaki Kunihiro
Leeds Jackson
Showa Denko K. K.
Sneed H. M. S.
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