In considering the use of a coal or a coal blend for the production of metallurgical coke, the fact is often overlooked that laboratory data
Table of ContentsExisting Methods of RemovalThe SolutionTest Protocol/Results The Problem Relatively low manganese levels in water can result in tainting of taste as well as
This is the case history of how two nearby plants in Southwest Virginia solved their water clarification problems. While the solutions should not be considered
Small tonnage ore bodies can be developed at a profit on a short life basis. Such is the case of the Bardon Mine in the
Basic Principles: In a batch mill the length of time during which the material is ground is a direct measure of the energy expended on
Measuring the specific gravity of a pulp in concentrating plants is a relatively simple procedure, but the desired accuracy is often difficult to attain. Many
Average composition of ore from the San Bernardino deposit is less than 0.1 pct ThO2, 25 to 35 pct calcite, 10 pct rare earth oxides,
Table of ContentsExperimental Roasting ConditionsExperimental ProcedureMarginal Ore ConsiderationsReduction Studies An experimental procedure was developed for studying magnetic roasting on a accurately-controlled laboratory scale. The loss-in-weight
Table of ContentsHow does germanium occurMagnetic properties of renieriteFlotation of renieriteWet magnetic separator on laboratory scaleDesign and operation of industrial installation The Kipushi deposit, where
The two principal attributes of a thickener pulp are its settling rate and the ultimate pulp density of the thickened mud. Testing for evaluation of
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