Vancouver’s pH7 Technologies has processed over 250 tonnes of end-of-life materials at its local facility, recovering more than 3,000 troy ounces of platinum equivalent metals (PtEq). The clean technology firm says the achievement validates the commercial scalability and environmental edge of its proprietary closed-loop hydrometallurgical platform.
Unlike conventional smelting, which is energy-intensive and waste-generating, pH7’s organo-electrochemical process operates at lower temperatures, produces zero liquid waste, and maintains near-zero emissions. The platform has proven effective at processing challenging feedstocks—including silicon carbide, zirconia, and titanium alloys—that are typically landfilled or exported as waste.
pH7 is a member of the BC Tech Association.
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“This accomplishment confirms that our platform is not just theoretically scalable—it’s operating at scale, delivering real-world production, tangible environmental impact, and significant commercial value,” said Mohammad Doostmohammadi, Founder and CEO of pH7 Technologies.
With a current processing capacity of 1,200 tonnes per year in Vancouver, pH7 plans to expand to 25,000 tonnes annually by 2028 through a global plant network. The company is actively engaging partners in automotive, clean energy, and electronics seeking more sustainable supply chains.
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