Rotary Reactor System

An advanced Rotary reactor system has been commissioned for the purification of fine oxide-based powders with hot chlorine gas or synthesis of metallic chloride gases. This highly engineered rotary system operates at 1250°C and incorporates Harper’s patented sealing technology, allowing the use of 100% chlorine gas at these elevated temperatures. The entire system – from the controlled feeding through complete processing – is fabricated from high-purity quartz to maintain material purity. The ultrahigh-purity oxides and metallic chloride gases have several applications in the renewable energy market, where purity of materials impacts operating performance.