| abstract |
The present invention provides a method and an apparatus for producing silica, which is amorphous silica that is friendly to the human body using rice husk as a raw material and has a collagen growth effect in the dermis by making it water-soluble. Silica obtained by thoroughly washing rice husk with citric acid, drying it, and incinerating it in a magnetic rotary incinerator that introduces ionized air from an air intake 8 sandwiched between permanent magnets. A manufacturing method and a manufacturing apparatus which are made water-soluble by electrolysis in ionized water after purification. [Effect] By making water-soluble amorphous silica, which is gentle to the human body derived from plants, it becomes subcutaneously permeable and adapts to the skin to grow collagen from the dermis. [Selection] Figure 1 |