○Ore-dressing. In addition to the mentioned Coal Washing Industry, Polyacrylamide is also widely used in the mining of Gold, Silver, Copper, Iron, Zinc, Manganese, Nickel and other minerals, as well as the settlement industry of Bauxite Alumina red mud. ○Sugar Making. Polyacrylamide in the sugar industry is applied to...Read More
ore dressing - Wiktionary
Noun. ore dressing. Any treatment of an ore used to concentrate its valuable constituents (minerals) into products (concentrate) of smaller bulk, and simultaneously to collect the worthless material (gangue) into discardable waste (tailings). Retrieved from...Read More
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This document presents the findings of an extensive study of the ore mining and dressing industry, for the purpose of developing effluent limitations guidelines for existing point sources and standards of performance and pretreatment standards for new sources, to implement Sections 304, 306 and 307 of the Federal Water...Read More
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The rheological properties in the mineral processing have been studied for many years now, and are becoming more and more attractive as the need to obtain ... Various types of organic binders (carboxymethyl cellulose, CMC, guar gum, hemicellulose, starch acrylate, polyacrylamides, among others) have been studied...Read More
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Separation of diaspore from bauxite by selective flocculation using ...
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When wastewater is in a meta-acid environment, non-ionic Polyacrylamide is suitable. And the effect will be better if it is used in combination with inorganic flocculants such as polyaluminum chloride, aluminum sulphate. Metallurgical ore dressing. Such as the flotation and smelting of zinc, manganese and copper, PAM can...Read More
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Xinxiang Huafeng Water Purification Material Co., Ltd. is a specialized manufacturing enterprise of polyacrylamide products for water treatment industry and oilfield auxiliaries, with a land of 40,000sqm, and a designed annual output of 20,000 tons of polyacrylamide products and 10,000 tons of oilfield auxiliaries. In the first...Read More
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toxic effects of dissolved metal ions in waste water as well as the effect of pH and sediments on water fauna. The comminution in mineral processing operations yields the surface of the waste mineral products a high reactivity. Therefore mineral wastes have a high adsorptive power for dissolved contamina- tions, i.a. metal...Read More
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