Metallium completes multi-unit FJH operations
Analysis based on 6 articles · First reported Jun 16, 2026 · Last updated Jun 16, 2026
The successful multi-unit operations by Metallium demonstrate the scalability of its FJH technology, which is expected to positively impact the company's stock price and investor confidence. This advancement in low-carbon metal recovery could also influence the broader mining and recycling industries by offering a more efficient and sustainable method for extracting critical and precious metals.
Metallium Limited announced the successful completion of operating three Flash Joule heating Units concurrently at its technology development facility in United States — Texas. This multi-unit operation is a crucial step in scaling up the commercial development of Metallium's proprietary Flash Joule Heating (FJH) technology platform. Michael Walshe, managing director and CEO of Metallium, stated that this achievement is a significant milestone, providing confidence in the technology's scalability and generating important engineering data. The campaign achieved high availability and utilization rates, exceeding internal expectations, and demonstrated operating rates consistent with processing several tons per day of commercial feedstocks. Metallium's FJH technology aims to recover critical and precious metals like gallium, germanium, antimony, rare earth elements, and gold from various waste streams.
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