商品簡介
This book details calculations to evaluate the performance of mineral and coal processing operations in terms of the efficiency of the operation and recovery of the required constituents, including measuring different parameters like flow rates of the process streams and percent solids, size assay analysis, and float and sink analysis of solids in each stream, as well as to understand the principles of separation processes. It describes the minerals and coal and grade calculations, the material balancing method, sampling, liberation, beneficiation operations, size analysis, graphical representations, partition, washability, Mayer and Tromp curves, calculations of screen efficiency, density and percent solids, energy for comminution, open and closed circuit crushing and grinding operations, classification efficiency, metallurgical accounting, and varieties of process plant circuits. The majority of the calculations are performed using two basic material balance equations without using derived formulas. Annotation ©2017 Ringgold, Inc., Portland, OR (protoview.com)
作者簡介
Dr. D.V. Subba Rao is retired associate professor and head of the department of Mineral Beneficiation at S. D. S. Autonomous College, (India). He has 32 years of experience at S. D. S. Autonomous College and presently serves as a guest faculty in the department of Mining Engineering at GIET, India. He has published multiple books on mineral beneficiation and has been member and chairman of academic bodies such as BOS in Mineral Beneficiation, BOS in Materials Handling and BOS in Applied Chemistry as well as the academic council and governing body of S. D. S. Autonomous College.