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Polykala Technologies
Novel materials for clean energy and water!
New patent application US 2025/ 19/257,377, Scalable Hydrogen Plasma System and Method for Efficient Extraction and Purification of Rare Earth Metals from Primary and Secondary Sources.
We are hiring!
About.
Polykala Technologies was founded in March 2018 by Dr. Mark Feng, who has over 25 years of experiences from industry and academia.
The company has over 3,000 square feet research lab and manufacturing space in Richland, Pasco, Connell, WA, and Lytle, TX, on a total of 5.8 acres of land. The company manufactures value-added products and provides sustainable products development services.
The company has pilot scale high pressure high temperature equipment, including supercritical CO2 processing and hydrogenation.
The company is developing and implementing novel technologies for 1) Electrochemical flow cells for chemical conversion and production; 2) Hydrogen plasma for metals production; 3) PFAS removal; 4) Critical minerals recycling; 5) Chemical vapor deposition; 6) Nitrogen, phosphorus and other nutrients recovery; 7) Catalytic hydrocarbons utilization with high atom economy; and 8) Novel functional materials development, etc.
Hydrotreating Pilot Plant
Supercritical CO2 Pilot Plants​
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