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南桐矿务局是重庆的主焦煤生产基地。煤炭企业推向市场以来,该局在上级的领导和支持下,立足内部挖潜,坚定不移地把综合加工利用作为企业转产分流的主攻方向来抓,收到了较好效果。目前,全局拥有洗煤厂2座,年入洗能力占全局年产量的85％以上;拥有自备电厂一座,装机容量2.1万千瓦;硫铁车间3个,年处理矸石20.5万吨,年产硫精砂4万吨;水泥厂1座,年产硅酸
Nantong Mining Bureau is the main coking coal production base in Chongqing. Since the introduction of coal enterprises into the market, under the leadership and support of their superiors, the Bureau has taken the lead in tapping the internal potentials and unswervingly taken comprehensive processing and utilization as the main direction for the diversion of enterprises. This has received good results. At present, there are 2 coal washing plants in the world, accounting for more than 85% of annual global annual production capacity. It owns a self-provided power plant with an installed capacity of 21,000 kilowatts and 3 sulfur-iron plants with annual treatment of 205,000 tons of gangue and annual sulfur production 40,000 tons of fine sand; cement plant 1, with an annual output of silicic acid