Deflocculated slurries of silica and alumina are prepared separately at a pH of 6. When the two slurries are mixed, a highly coagulated slurry forms. Explain why. How would you obtain a well dispersed of this slurry of mixed powders?
Deflocculated slurries of silica and alumina are prepared separately at a pH of 6. When the two slurries are mixed, a highly coagulated slurry forms. Explain why. How would you obtain a well dispersed of this slurry of mixed powders?
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