The product from an open - circuit primary rod mill receiving 160 tons/hour of new ore feed joins the product of a secondary ball mill flowing to a sump (a pump box) feeding a set of classifying hydrocyclones in a reversed closed circuit with the ball mill. The pulp densities of the samples taken from the circuit are as follows: Rod mill product stream: 62% solids by weight. Ball mill product stream: 70% solids by weight. Joined products stream: 67% solids by weight. Calculate the percent circulating load and the hourly circulating load tonnage.

The product from an open - circuit primary rod mill receiving 160 tons/hour of new ore feed joins the product of a secondary ball mill flowing to a sump (a pump box) feeding a set of classifying hydrocyclones in a reversed closed circuit with the ball mill. The pulp densities of the samples taken from the circuit are as follows: Rod mill product stream: 62% solids by weight. Ball mill product stream: 70% solids by weight. Joined products stream: 67% solids by weight. Calculate the percent circulating load and the hourly circulating load tonnage.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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