Chapter 15. Dewatering
Chapter 15 Dewatering With few exceptions, most mineral-separation processes involve the use of substantial quantities of water and the final concentrate has to be separated from …
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Chapter 15 Dewatering With few exceptions, most mineral-separation processes involve the use of substantial quantities of water and the final concentrate has to be separated from …
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— The tailings generated in mineral processing plants vary widely in particle sizes, mineral composition, and quantity of process water. In dry methods of separation …
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— Dewatering, of concentrates, tailings, etc., is an important ancillary process in most mineral processing operations. Improperly designed and/or operated dewatering …
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— In mineral processing, ores must go through a number of different operations to obtain the final products. Thus, mineral processing involves four major steps or stages: (1) comminution or size reduction, …
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— Dewatering of minerals. There are two main advantages of dewatering or solid-liquid separation, in mi neral. processing, i.e. () to dry valuable minerals so they are easy and cost-effective to ...
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— This article provides a global view of the types of dewatering equipment and dryers currently used in the mineral processing industries, provides guidelines for …
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— In mineral processing, dewatering and drying are critical aspects from the technical and economical viewpoints. These operations should be considered carefully …
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— Conventional dewatering techniques utilize thickeners, dewatering screens, vacuum filters, centrifuges, and press-. ure (hyperbaric) filters to reduce product moisture to a. lower value. The ...
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Concentrates and tailings produced by the methods outlined above must be dewatered in order to convert the pulps to a transportable state. In addition, the water can be recycled into the existing water circuits of the processing plant, greatly reducing the demand for expensive fresh water.
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— At this stage, the mineral is mixed with water and wet milled to an optimal granulometry to achieve flotation. The flotation process yields two products, a …
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