Zheng Zhihong
East China University of Technology
China

Cand. Sci. (Tech.), Associate prof., Department «Hydrogeology and Water Resources»
China, 330013, Jiangxi Province, Nanchang City, Economic and Technological Development Zone, Guang Lan Road, No. 418

L. N. Krylova
National University of Science and Technology «MISIS»
Russian Federation

Cand. Sci. (Tech.), Leading researcher, Department «Enrichment and Processing of Minerals and Technogenic Raw Materials»
119049, Russia, Moscow, Leninsky pr., 4

P. M. Solozhenkin
Institute of Comprehensive Exploitation of Mineral Resources Russian Academy of Sciences
Russian Federation

Dr. Sci. (Tech.), Prof., Chief researcher, Department «Problems of complex extraction of mineral components from natural and technogenic raw materials»
111020, Russia, Moscow, Kryukovsky tupik, 4