Our patents
Our team is continuously improving the technology of purification of high-purity quartz materials.
Our patents relate to all the main operations of HPQ production:
The original hot chlorination technology developed by our specialists.
It allows you to achieve semiconductor-quality products with high process efficiency and minimal economic costs
An effective method of acid leaching ofHPQ based on the original method and reactor design
An effective method of batch type flotation of HPQ which allows to achieve maximum purification efficiency with minimal losses of a valuable component
Vacuum compression method for melting high-purity quartz glass
The invention aims to improve the efficiency of the sorting process of quartz lump.
A method for preparing quartz raw materials for pre-enrichment
