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2010年中国铝工业各企业通过优化工艺技术参数与实施节能技术改造,在节能减排方面成效卓著。全年氧化铝综合能耗632.44kg标准/t,比2009年的平均能耗下降24.25kg标煤/t。利用国产一水硬铝石铝土矿拜耳法生产氧化铝的综合能耗
In 2010, all enterprises in China’s aluminum industry achieved remarkable results in energy saving and emission reduction by optimizing technological parameters and implementing energy-saving technological transformations. The annual comprehensive energy consumption of alumina 632.44kg standard / t, compared with the average energy consumption in 2009 decreased 24.25kg standard coal / t. The Comprehensive Energy Consumption of Aluminum Oxide Produced by Using Domestic Diaspore Mineral Bayer Process