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三十亩地选矿厂是金堆城钼业公司第二选矿厂,因厂址位于金堆沟内当时最大的一块耕地“三十亩地”而得名,其处理能力在该公司的3个选矿厂中居中,从而又名“中选厂”。该厂由北京有色冶金设计研究总院设计,设计处理能力为5000t/d,年产钼精矿(含Mo 45％)3200t,硫精矿(含S 35％)9.24万t,是目前国内较大的钼选矿厂之一。 1 基本情况三十亩地选矿厂自1970年底投产以来,边生产,边改造,边扩建(仍由原设计单位
The thirty mu ore dressing plant is the second beneficiation plant of Jinduicheng Molybdenum Co., Ltd., whose name is named after the site of “thirty mu land” of the largest piece of arable land in Jinduigou at that time. Its processing capacity is within the company’s 3 beneficiation The middle of the plant, which is also known as “the election plant.” The plant is designed by Beijing Nonferrous Metallurgical Design and Research Institute and has designed capacity of 5000t / d, 3200t of molybdenum concentrate (containing Mo 45%) and 92,400t of sulfur concentrate (including S 35%), One of the big molybdenum concentrates. 1 Basic conditions Since the commissioning of the 30-mu ore dressing plant at the end of 1970, the original design unit