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近期,宁夏回族自治区政府发布的《宁夏回族自治区黄金生产管理暂行办法》(下称《办法》)提出了明确要求,力促黄金工业节能降耗。《办法》规定,金矿选冶水循环利用率不低于90%。地下矿山、露采矿山的采矿综合能耗分别低于7 kg标准煤/吨矿和1.3 kg标准煤/吨矿,矿石耗电量低于45 kW·h/t。根据《办法》,宁夏黄金生产企业要把资源节约、节能减排和发展循环经济放在突出位置。2013
Recently, Ningxia Hui Autonomous Region Government released “Interim Measures for the Administration of Gold Production in Ningxia Hui Autonomous Region” (hereinafter referred to as the “Measures”) put forward specific requirements and urged the gold industry to save energy and reduce consumption. “Measures” provides that gold mining and metallurgy water recycling rate of not less than 90%. The comprehensive energy consumption of underground mines and open mines is less than 7 kg of standard coal / ton of ore and 1.3 kg of standard coal / ton of ore, respectively, and the power consumption of ore is less than 45 kW · h / t. According to “measures”, Ningxia gold production enterprises should put resource conservation, energy saving and emission reduction and development of circular economy on a prominent position. 2013