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索科洛夫-萨尔拜采选公司目前有5个生产矿山及3个正在设计中的矿山。1986年以前,鲁德年破碎选矿厂仅选别索科洛夫-萨尔拜矿床的矿石。由于萨尔拜和索科洛夫两矿原矿产量下降,且在1996～2020年期间该公司须保持年产矿石3 500～3 700万 t 的生产能力,故从1986年4月开始,卡恰尔采选公司的矿石也送往这个干式磁选厂处理。1987年索科洛夫-萨尔拜选矿厂用卡恰尔矿石进行工业试验的结果表明,卡恰尔首
Sokolov-Saariba Mining Company currently has 5 mines and 3 mines under design. Prior to 1986, the Lode Year Crusher selected only ore from the Sokobar-Saarbee deposit. Due to the decline of ore production in the two mines of Sa’aybei and Sokolov and their production capacity of 35 to 37 million t of ore per year from 1996 to 2020, The mining company’s ore is also sent to this dry magnetic separation plant. The 1987 Sokolov-Salby beneficiation plant carried out industrial tests with Cochazar,