Silica TRIZ Cases
- Hollow Silica Particle Production via Solvent Recycling
High pH reaction system recycles solvent to boost hollow silica particle yield and cut manufacturing costs.
- Hollow Silica Particles Coated for Low Thermal Conductivity
Applying polymer or salt coatings to hollow silica particles minimizes thermal conductivity while maintaining mechanical strength and handleability.
- Porous SiO2 Xerogel Drying via Temporary Carbon Pore Fillers
A porous SiO2 xerogel uses organic components as temporary pore fillers to maintain structural integrity during subcritical drying.
- Fly Ash Silica Recovery via Alkali Leaching
Alkali leaching extracts silica from coal fly ash as sodium silicate, raising the residue Al-Si ratio to enable efficient Bayer process alumina production.
- Nanobubble-Containing Ceria Dispersion for Polishing Stability
Nanobubbles in ceria dispersions disperse microgels to maintain concentration stability during polishing.
- Fine Particle Production via Plasma-Heated Gas Circulation
Recycling heat from thermal plasma reduces power input for evaporation, increasing fine particle production quantity while lowering operational costs.
- Precipitated Silica Surface Modification for RTV-1K Silicone Rubber
Heat-treated precipitated silica with controlled SiOH absorbance ratios provides rapid dispersing and effective thickening in silicone rubber.
- CMP Slurry with Cationic Silica for High Downforce Planarity
Cationic silica slurry maintains linear removal rates under high downforce, reducing pad wear and extending service life.
- Bent Colloidal Silica via pH-Controlled Hydrolysis
Alkyl silicate hydrolysis forms dense silica secondary particles with bent structures.