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梅山硫精矿是梅山矿业公司生产铁精矿时产生的副产品。1990年6月,梅山矿业公司投资750万元,建成一个年生产2万t标准硫酸的硫精矿综合利用车间,其原料全部是本矿生产的硫精矿。硫精矿经焙烧炉焙烧后,炉气转化为含酸浓度分别为92.5%和98.0%的两种工业成品酸,用于化工、轻工、纺织、冶金、医学等国民经济各个部门。
Meishan Sulfur Concentrate is a by-product of Meishan Mining Company’s production of iron concentrates. June 1990, Meishan Mining Company invested 7.5 million yuan to build a annual production of 20,000 t standard sulfuric acid sulfur concentrate comprehensive utilization plant, the raw materials are all produced by the mine sulfur concentrate. After the pyrite is roasted in the roaster, the furnace gas is converted into two kinds of industrial acid products with acid concentrations of 92.5% and 98.0% respectively, which are used in various sectors of the national economy such as chemical industry, light industry, textile, metallurgy and medicine.