Metso is extending its hydrometallurgy offering with the launch of OKTOP ® BIOX ® Reactor. The reactor is ideal for the pre-treatment of refractory gold concentrate and base metal leaching. It is part ...
MONTREAL, Dec. 05, 2024 (GLOBE NEWSWIRE) -- HPQ Silicon Inc. (HPQ:CA) (“HPQ” or the “Company”) (TSX-V: HPQ, OTCQB: HPQFF, FRA: O08), a technology company specializing in green engineering of silica ...