中国铜冶炼行业现状及展望.pdfVIP

中国铜冶炼行业现状及展望 STATUS AND PROSPECT OF CHINA’S COPPER SMELTING INDUSTRY 赵波 Zhao Bo 中国有色金属工业协会 China Nonferrous Metals Industry Association 内容提要 Informative Abstract 一、铜冶炼行业现状 I. Status of Copper Smelting 1、铜产品产量、质量、环保 1. Production and Quality of Copper Products and the Relevant Environmental Protection 2、火法炼铜的主要工艺 2. Main Techniques of Copper Pyrometallurgy 3、湿法炼铜 3. Copper Hydrometallurgy 4 、铜精炼 4. Copper Refining 二、铜冶炼行业展望 II. Prospect of Copper Smelting Industry 一、铜冶炼行业现状 I. Status of Copper Smelting • 1、铜产品产量 Production of Copper Products • 中国铜冶炼业经过不断的发展，产业规模不断增大，产品产量逐年增加。 • With constant development of China’s copper smelting industry, the industrial scale and production of copper products increased year by year. 2005 2006 2007 2008 2009 中国 260.04 300.32 349.69 377.93 410.95 China 世界 1661.2 1744.1 1801.6 1824.4 1830.1 Global 占比（% ） 15.65  17.22  19.41  20.72  22.46  Proportion 产品质量不断提高 The product quality was improved continually • 精铜含铜达到99.99%以上，国内主要企业产品在伦敦交易 所注册。 • Copper content of refined copper exceed 99.99%, and products of main domestic enterprises were registered in London Metal Exchange. 能耗不断降低、环保不断加强 Energy consumption decreased gradually, while environmental production was improved constantly. 铜冶炼综合能耗已降到394千克标煤/吨 Comprehensive energy consumption of the copper smelting has decreased to 394kg coal equivalent/ton. 铜冶炼总回收率保持在96% 以上 The total recovery rate of copper smelting kept at the level of more than 96%. 粗铜冶炼回收率保持在97% 以上，属于世界先进水平。 Recovery rate of rude copper smelting has kept at the level of