氧化铝生产系统余热综合回收利用

Comprehensive Recovery and Utilization of Waste Heat in Alumina Production System

铝作为最常用的金属之一,其消费产量仅次于钢铁。铝在建筑、包装、交通运输、航空航天、军事、电力、机械等领域被广泛的应用,能够有效促进国民经济的稳定发展。氧化铝作为铝冶炼的主要原材料,每生产一吨原铝就需要两吨的氧化铝,所以为了能够提高氧化铝生产的效率和水平,必须要加强对氧化铝生产系统的节能环保要求,这样才可以促进氧化铝生产实现节能减排,增强铝产业的全面发展。

Aluminum is one of the most commonly used metals, and its consumption output is second only to that of iron and steel. Aluminum is widely used in construction, packaging, transportation, aerospace, military, electric power, machinery and other fields, which can effectively promote the stable development of the national economy. As the main material of aluminium smelting, alumina needs two tons of aluminium oxide for every ton of raw aluminium. In order to improve the efficiency and level of alumina production, it is necessary to strengthen the energy saving and environmental protection requirements of alumina production system, so as to promote alumina production to achieve energy saving and emission reduction, and enhance the overall development of the aluminium industry.