Laboratorium Hidro-Elektrometalurgi

Head of Laboratory : Prof. Dr. mont. M. Zaki Mubarok, ST., MT.

Member : Dr. mont. Wahyudin Prawira Minwal, ST., MT.; Zela Tanlega, ST., M.Phil.

Research Activities:

• Nickel and cobalt extraction and separation from laterite ore through leaching and solvent extraction
• Extraction of gold from sulfide refractory ore by biooxidation and ozone pre-oxidation
• Synthesis of copper nano powder by pulse current electrolysis method
• Synthesis of tin-sulfate powder by electrolysis method with customised cell
• The use of biopolymer additive in copper electrolytic refining