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| Creator | Title | Description | Subject | Date | ||
|---|---|---|---|---|---|---|
| 1 |
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Miller, Jan D. | Air sparged hydrocyclone for fine coal flotation | The cleaning of fine coal to achieve compliance specifications generally is a challenging problem for coal preparation engineers. Gravity separation techniques are limited with regard to capacity/ efficiency considerations, and the most promising process alternative seems to be flotation, the u... | Microbubble; Compliance; Bituminous | 1988 |
| 2 |
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Miller, Jan D. | Development of the air-sparged hydrocyclone - a swirl-flow flotation column | From laboratory research activities during the past five years, it is now evident that effective flotation separations can be achieved with the high-capacity air-sparged hydrocyclone. | Air-sparged hydrocyclone; Froth core | 1988 |
| 3 |
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Miller, Jan D. | Zinc-dust cementation of silver from alkaline cyanide solutions - analysis of plant data | The direct recovery of precious metals from alkaline cyanide solution is frequently accomplished by the well-established Merrill-Crowe process involving zinc-dust cementation. This is particularly true for silver. Plant data from two operations are presented and analyzed in terms of intrinsic reacti... | Zinc-dust; Silver; Alkaline cyanide; Merrill-Crowe | 1988 |
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