Silicon Compounds TRIZ Cases
- Polysilicon Rod Morphology Control via Resistance Index
A morphology index M derived from electrical resistance R1 and R2 ratios enables real-time deposition control of polycrystalline silicon rods.
- Polysilicon Rod Removal with Protective Cover
Segmented clamping units extract rods through a protective cover, reducing batch changeover time while preventing rod breakage.
- Obstructing Member for Fluidized Bed Reactor Slugging
Segmented obstructing member breaks rising gas bubbles to prevent slugging and pressure oscillations.
- Silicon Purification via Gas Injection and Rapid Solidification
A sealed enclosure with an electric arc furnace injects gas into a silicon bath to refine liquid purity before electromagnetic solidification.
- Silicon Sulfide Purification via Flux Growth and Distillation
Flux growth and distillation remove excess sulfur to achieve 4N purity, eliminating impurities that act as nucleation sites.
- Technical Silicon Production via Particulate Mediator
A particulate mediator containing carbon, oxygen, aluminum, and silicon optimizes electric furnace reaction conditions for technical-grade silicon production.
- Segmented Polysilicon Harvesting Tool for CVD Reactor
Segmented sections enable simultaneous rod extraction, reducing reactor downtime and preventing damage to adjacent silicon rods during cooling.
- Silica-Based Sol Electrodialysis for Paper Drainage
Electrodialyzed silica sol improves paper drainage and retention despite hard water interference.
- Solar Calcination of Kaolinite for Zeolite Synthesis
Concentrated solar radiation calcines layered silicates to produce zeolite intermediates, eliminating fossil fuel CO2 emissions.
- Calcium Bentonite Conversion to Sodium via Seawater Ion Exchange
Seawater suspension converts calcium bentonite to sodium bentonite, eliminating fresh water consumption and excessive soda ash usage.