Add to ORKGNon-crystalline silica was obtained with different particle sizes. Samples were prepared from soluble sodium silicate (water glass) and sulfuric acid solutions. Dialysis was performed for sodium sulfate elimination. Products were dried in a microwave oven, milled and characterized by X-ray powder diffraction, infrared spectrum and sedigraphic analysis. Products milled for more than 120 minutes showed uniform particle size distribution with average silica particle size of 4.5 mu m
Silica has sparked strong interest in hydrometallurgy, catalysis, the cement industry, and paper coa...
Colloidal silica can be prepared by various methods and starting materials including ion exchange of...
concentrations which result in the precipitation of monodisperse silica particles from ethanol solut...
Sodium silicate was used to synthesize silica fine particles at room temperature using non-ionic sur...
Noncrystalline silica was obtained with low iron, sodium, and nitrate ions concentrations from solub...
ABSTRACT: It has studied the solubility process of four different waste glasses (with different part...
Silicate particles with various types of internal structures were prepared via one-pot synthesis. Sp...
Spray drying widely applied in industry for drying the material because it has many advantages inclu...
In general nano-sized silica powders are synthesized using the Stber method. A system of chemical re...
The reaction of precipitation of amorphous silicon dioxide from aqueous solution of sodium silicate ...
The preparation of silica by an alkaline-heating and precipitation method from corn straw ash (CSA) ...
Discrete and monodisperse submicron crystals of silicalite-l with a mean size of 0.3 mum were synthe...
Silica syntheses have performed by acidification of water glass under various reaction conditions an...
Dispersion properties of colloidal silica were studied at subsequent stages of silica sols preparati...
A method was proposed for the preparation of silica powders using inexpensive material of sodium sil...
Silica has sparked strong interest in hydrometallurgy, catalysis, the cement industry, and paper coa...
Colloidal silica can be prepared by various methods and starting materials including ion exchange of...
concentrations which result in the precipitation of monodisperse silica particles from ethanol solut...
Sodium silicate was used to synthesize silica fine particles at room temperature using non-ionic sur...
Noncrystalline silica was obtained with low iron, sodium, and nitrate ions concentrations from solub...
ABSTRACT: It has studied the solubility process of four different waste glasses (with different part...
Silicate particles with various types of internal structures were prepared via one-pot synthesis. Sp...
Spray drying widely applied in industry for drying the material because it has many advantages inclu...
In general nano-sized silica powders are synthesized using the Stber method. A system of chemical re...
The reaction of precipitation of amorphous silicon dioxide from aqueous solution of sodium silicate ...
The preparation of silica by an alkaline-heating and precipitation method from corn straw ash (CSA) ...
Discrete and monodisperse submicron crystals of silicalite-l with a mean size of 0.3 mum were synthe...
Silica syntheses have performed by acidification of water glass under various reaction conditions an...
Dispersion properties of colloidal silica were studied at subsequent stages of silica sols preparati...
A method was proposed for the preparation of silica powders using inexpensive material of sodium sil...
Silica has sparked strong interest in hydrometallurgy, catalysis, the cement industry, and paper coa...
Colloidal silica can be prepared by various methods and starting materials including ion exchange of...
concentrations which result in the precipitation of monodisperse silica particles from ethanol solut...