镁还原渣余热利用的现状及尚需解决的问题

The current use of the waste heat in magnesium slag and the unsolved problem

硅热法炼镁是我国炼镁的主要方法,近年来我国镁生产规模不断扩大,新技术也不断出现。通过这些年科研和生产工作者的不断研究和实践,目前,镁还原废渣已经得到了比较广泛的利用,但是对镁还原渣中蕴含大量余热的利用研究却不多。本文在总结国内对镁还原渣余热利用成功案例的基础上,提出了镁还原渣余热利用中需要解决的难点,为以后合理利用镁渣余热提供了一定的思路。

The silicon thermal process is the main method of produce magnesium in China.Currently,the productivity of the magnesium increased and the new technical appeared one after another.By the hard work of the persons who work associated with the magnesium,the magnesium slag has been reused in many domains,but the waste heat in the magnesium slag is still not been used properly.This paper tried to summarize the current use of the waste heat in magnesium slag and summed up the unsolved problem in the use of the waste heat of magnesium slag.