Laboratorium Hidro-Elektrometalurgi

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

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