HPQ Silicon Inc. hits milestone in Fumed Silica Reactor development, showcasing technology's potential

From GlobeNewswire: 2025-01-16 07:30:00

HPQ Silicon Inc. provided an update on HSPI’s Fumed Silica Reactor (FSR) process development, with PyroGenesis Inc. completing all preparatory work for the FSR pilot plant. Challenges and delays were overcome to showcase the technology’s potential to revolutionize fumed silica manufacturing. The pilot plant aims to redefine efficiency and scalability by producing multiple kilograms of fumed silica per hour.

The FSR program has moved from concept to operational reality, demonstrating the ability to replicate critical physical properties and rheological characteristics achieved in lab-scale trials. With semi-continuous operations approaching, the program targets producing at least 200 kilograms of commercial-grade fumed silica to undergo rigorous testing and market validation. PyroGenesis Inc. aims to set a new industry benchmark with sustainable and efficient production.

Quality assurance is central to the FSR program, with rigorous testing of every batch of fumed silica produced. Samples are sent to Evonik for evaluation, with plans to optimize pilot plant operations to deliver high-purity fumed silica meeting industry standards. The FSR’s flexibility allows for the production of materials with surface areas ranging from 150 to 300 m²/g, with a projected annual output of 50,000 kilograms.

HPQ Silicon Inc. is focused on developing green processes in partnership with PyroGenesis Inc. and NOVACIUM SAS to produce critical materials for net-zero emissions. The company’s activities center around becoming a low-cost manufacturer of Fumed Silica, silicon-based anode materials, hydrogen production systems, and high-purity silicon using proprietary technologies. For more information, visit HPQ Silicon’s website.

PyroGenesis Inc. is a high-tech company specializing in advanced plasma processes and sustainable solutions that reduce greenhouse gases. The company’s proprietary plasma technologies are adopted by industry leaders in iron ore pelletization, aluminum, waste management, and additive manufacturing. With ISO certification and a dedicated team, PyroGenesis remains at the forefront of technology development and commercialization. PyroGenesis’ shares are traded on multiple exchanges, including the TSX in Canada, OTCQX in the US, and the Frankfurt Stock Exchange in Germany. The company’s forward-looking statements outline its current expectations and assumptions, with risks and uncertainties detailed in regulatory filings. HPQ Silicon Inc. offers further information and contact details for investors. CEO Verified Discussion Forum provides a platform for discussion between management and shareholders.



Read more at GlobeNewswire: HPQ Silica Polvere Celebrates Key Milestone as Fumed Silica