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Copper Beneficiation Process

Copper Beneficiation Process


Copper Beneficiation Process

Copper ore as one of the important minerals, Copper Beneficiation Process workers for all kinds of Copper and Copper polymetallic ore has carried on the detailed research, especially the study of low grade Copper ore with a lot of work, and achieved a number of scientific and technological achievements. With the shortage of Copper resources, Copper enterprises through technical innovation, improve the utilization degree of Copper resources, improved the economic efficiency of enterprises. Although Copper Beneficiation Process is more traditional mature, but Copper Beneficiation Process research work carried out active, too. The specific performance in: Copper Beneficiation Process enlarged equipment, strive to saving energy and reducing consumption; Further reduce the copper ore milling grade, improve resource utilization; Improve the recovery of copper and associated metal and reduce production cost; Adopt high-efficiency, Beneficiation reagents, reduce environmental pollution; Optimization of process flow, etc.

Copper Beneficiation Process Attention

Copper Beneficiation Process in the stage of comminution with “more crushing less grinding” for the principle, development and give priority to with high efficiency and energy saving Process and equipment. Copper Beneficiation Process experts through the adoption of new equipment, high efficiency and energy saving in the comminution Process also has carried on the corresponding improvement: to determine the reasonable crushing, grinding granularity, adjust the crushing grinding operation time, mill speed and the ratio of grinding medium, the use of new materials of steel ball, lining board, research and development and application of grinding aid, etc. Combined with copper ore characteristics, optimize the structure of comminution process, the actual stage grinding, raised the qualification rate of comminution product granularity, achieve the goal of reducing energy consumption. To further strengthen the Process mineralogy research for Copper Beneficiation Process played an important role in raising the level of equipment technology.

Copper Beneficiation Process Method

In traditional Copper Beneficiation Process, on the basis of according to the ore properties of Copper sulphide and disseminated extent features constantly adjust grinding float Process, is the major Copper Beneficiation Process supplier improve the Copper concentrate grade and recovery rate and reduce the production cost of the main method, the effect is most obvious. Some in order to further improve the copper concentrate grade and recovery, introduced a new technology of rapid flotation, and combined with high selective collector, achieve the most rapid copper mineral flotation and closed early. For ore properties changed in recent years, the copper preferential floatation in stages and secondary – middlings, lime slurry, salinity in roughing, high salinity selection process, at the same time in order to comprehensive recovery of associated gold and silver and sulfur selected don’t use have created favorable conditions. Or according to the genesis of sulfur in high sulphur copper flotability changeable characteristics of the optimizing flotation and etc can float, the combination of middlings was combined with grinding separation process to obtain qualified copper concentrate alone again. At the same time, for the high arsenic, high oxidation rate, the occurrence of complex refractory copper ores, the stage grinding, rough concentrate with ball mill grinding, fine grinding to tail and choose of process, is precipitating agent with sodium sulphide, sodium sulfate and ammonium chloride group cooperation and arsenic inhibitor, successfully realized the separation of copper and arsenic, t he achieved good choose.

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