氧化铝厂赤泥制备免烧砖的研究现状及发展趋势

Research Status and Development Trend of Baking-Free Brick with Red Mud from Alumina Refinery

赤泥大规模综合利用是一项世界性难题,它的综合利用对于我国乃至世界铝工业的可持续发展具有重要意义。利用赤泥制备免烧砖的研究也逐渐深入。文章主要介绍了利用赤泥制备免烧砖的研究成果以及存在的主要问题,并对其应用前景进行了展望。

It is a worldwide difficult problem for the red mud to comprehensive at large - scale. It has great significance for red mud comprehensive utilization in our country and even in the world aluminium industry sustainable development. The research has made pro- gress using red mud to make baking -free brick. The researching achievements and remaining problems for red mud to make baking - free brick have been summarized in this paper. At last, the prospect of its possible applications is presented.