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12月18日,上海黄金交易所、国家金银检测中心、省人民银行、省经贸委、省黄金工业总公司等单位专家组成的验收组,通过现场验收确认,湖南辰州矿业有限公司年处理黄金30吨的黄金精炼厂一次性高标准通过验收。投资350万元建成的辰州黄金精炼厂采用国际先进的溶萃取法工艺,年黄金提纯能力30吨(实际可达到50吨规模)。专家组现场验收认为,辰州黄金精炼厂工艺先进,具有生产周期短、成本
December 18, the Shanghai Gold Exchange, the State Inspection Center gold and silver, the Provincial People’s Bank, Provincial Economic and Trade Commission, the provincial gold industry head unit and other units of the inspection team composed of acceptance by the scene confirmed that the Hunan Chenzhou Mines Ltd. annual treatment Gold 30 tons of gold refinery one-time high standards through the acceptance. An investment of 3.5 million yuan to build the Chenzhou gold refinery using international advanced extraction process, the annual gold purification capacity of 30 tons (actually up to 50 tons scale). The expert group on-site acceptance that, Chenzhou gold refinery advanced technology, with a short production cycle, the cost