RZOLV’s potential role in cleaner critical-minerals recovery from secondary streams, residues, and complex concentrates Reza Kafaei, Hanif Jafari, Duane Nelson: - RZOLV Technologies May 5th, 2026 – 15 pages Abstract RZOLV Technologies is best known for its non-cyanide precious-metals recovery platform, but recent screening results suggest that the chemistry may have broader relevance across selected critical minerals, rare earth elements, heavy rare earths, technology metal