coal drying methods with thermal drying
Pyrometallurgy

Coal Drying Methods

In the past, it has more or less been a general rule that any time the total product is being washed, both mechanical and thermal

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cyanide oxidation pilot scale unit
Hydrometallurgy

Chemical Oxidation of Cyanide by Ozone

Before the work was started, a review was made of possible oxidative and disposal processes, including: evaporation, ponding, lime-sulfur treatment, acidification-aeration, ion exchange, biological oxidation,

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Centrifuge System

The unit consists of two rotary carriers between which there is a mounted series of independently rotatable slurry receiving baskets which are circumferentially spaced and,

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Nickel Cementation onto Iron

Table of ContentsThe Cementation StepGeneral Model for Precipitation ReactionsExperimental Equipment and Method Nickel ores may be classified into two major categories : sulphide ores, and

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blue flame burner ratio curves
Pyrometallurgy

Blue Flame Burner

Table of ContentsHow Does Our Burner Work?Gas Firing the Blue Flame BurnerWhy Does the Blue Flame Reduce Air Pollution?Selection Of Burners You have all seen

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smelter-flue three-dimensional factorial design
Hydrometallurgy

Bismuth Dissolution at Smelter

The processing of residues derived from various operations in the mining and metallurgical industry for by-product recovery is becoming more prevalent. A principal target for

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Control Wet Grinding Circuits

Table of ContentsLinear Mill Models and Stochastic Control TheoryDevelopment of a Model for a Gold-Ore Milling CircuitApplication of Theory to the Design of a Control

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vacuum-filtration rotary drum
Filtering

Vacuum Filtration

Table of ContentsFundamentals of Vacuum FiltrationTypes of Vacuum FiltersControl of Drum Type Vacuum FiltersAccessoriesSelection of Filtration Equipment In reviewing available vacuum filtration equipment in this

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