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工信部2014年4月28日发布了《铜冶炼行业规范条件》,以进一步加强铜冶炼行业管理,遏制低水平重复建设,规范现有铜冶炼企业生产经营秩序,提升资源综合利用率和节能环保水平,推动铜工业结构调整和产业升级,促进铜冶炼行业持续健康发展。规范条件指出,新建和改造利用铜精矿和含铜二次资源的铜冶炼企业,冶炼能力须在10万吨/年及以上。鼓励大中型骨干铜冶炼企业同时处理铜精矿及含铜二次资源现有利用含铜二次资源为原料
On April 28, 2014, MIIT released the “Specifications for Copper Smelting Industry” to further strengthen the management of copper smelting industry, curb low-level redundant construction, regulate the production and operation order of existing copper smelting enterprises, enhance the comprehensive utilization of resources and the level of energy conservation and environmental protection , Promote the structural adjustment of copper industry and industrial upgrading, and promote the sustainable and healthy development of copper smelting industry. The standard conditions indicate that the smelting capacity of newly built and renovated copper smelters that use copper concentrates and copper secondary resources should be at 100,000 tons / year or above. Encourage large and medium-sized backbone copper smelting enterprises to simultaneously treat copper concentrates and copper secondary resources Existing copper secondary resources are used as raw materials