Laboratory of
Mineral Processing and Resources Recycling

PROFESSOR (Shift to Laboratory of Chemical Resources)
Naoki Hiroyoshi, D.Eng.
Tel/fax: +81-11-706-6313
Research interests:
  • Advanced bioleaching of sulfide ores
  • Recovery of precious metals from "urban" ores with pyrometallurgy and hydrometallurgy
  • Acid mine drainage remediation
  • Fixation/Immobilization of toxic elements in mine wastes
Send email

PROFESSOR
Mayumi Ito, D.Eng.
Tel/fax: +81-11-706-6314
Research interests:
  • Mineral processing of rare earth and complex sulfide ores
  • Advanced jig separation of e-wastes
Send email

ASSOCIATE PROFESSOR
Ilhwan Park, D.Eng.
Tel/fax: +81-11-706-6315
Research interests:
  • Advanced pyrite passivation techniques to prevent acid mine drainage
  • Arsenic incorporation/fixation in mine wastes
  • Leaching and recovery of precious metals from e-wastes
Send email

SECRETARY
Tomoko Sasaki
Tel/fax: +81-11-706-6314



Send email

Laboratory of Mineral Processing and Resource Recycling © 1995-2020
Designed by C.B. Tabelin Last updated: March, 2020