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Journal of Mining Sciences

2018 year, number 2

Mathematical Modeling of Mineralized Industrial Wastewater Treatment by Pressure Flotation

N. L. MEDYANIK, I. YU. SHEVELIN, S. N. KAKUSHKIN
Nosov Magnitogorsk State Technical University, Magnitogorsk, 455000 Russia
Keywords: численное моделирование, техногенные минерализованные воды, многостадийная напорная флотация, субстраты металлов, реагент-комплексообразователь, флотационные системы “субстрат металла - агент - пузырек”, numerical modeling, mineralized industrial wastewater, multi-stage pressure flotation, metal substrate, complexing agent, metal substrate-agent-bubble flotation systems

Abstract

The mathematical model of treatment of mineralized mine wastewater by pressure flotation is described. The model provides information on concentration of metal substrates in each state of the process at any arbitrary time. The numerical experiments based on the model prove its reliability and accuracy.