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Parañaque Philippines

Metallurgist

Mining / Metals

• Supervised and conducted pilot scale continuous counter-current ion exchange runs for nickel sulfate pregnant leach solutions using Bis-PA resin on Ionex unit; report and data gathered for full-scale plant sizing • Commissioned and managed heap leach process for Acoje (Philippines) nickel laterite (2500 tons) • Commissioned process equipments for downstream processing of pregnant leach solution from heap leach process (metal precipitation tanks, linear screens, continuous ion exchange units) • Conducted bench-scale ion exchange tests; survey of resins appropriate for nickel adsorption from heap leach pregnant leach solutions • Conducted pilot-scale nickel product precipitatio...