论文部分内容阅读
黑色金属矿精选时矿产原料的综合利用本书汇总了苏联在开采和精选铁、锰、铬矿石时有用成分损失资料。讨论了在矿区主要地区合理利用这些矿藏的现状和前景。提出了选矿时黑色金属矿综合利用的经济合理性。全书共六章:1.苏联黑色金属矿矿藏基地的简要特点;2.金属矿开采和精选时的损失及达到最佳损失的方法;3.黑色金属矿
The Comprehensive Utilization of Raw Mineral Materials in the Selection of Ferrous Metal Ore This book summarizes information on the loss of useful components of the Soviet Union in the mining and refining of iron, manganese and chromium ores. The status and prospects of the rational use of these deposits in major areas of the mining area are discussed. The economic rationality of comprehensive utilization of ferrous metal ores during ore dressing was put forward. The book consists of six chapters: 1. The Soviet Union, the characteristics of the black metal ore base; 2. Metal mining and selection of the loss and the best way to achieve the loss; 3. Black metal mine