The technology of coal-based direct reduction of high-ironcontent red mud is studied. The factors affecting this kind of direct reduction mainly are: coal sort, carbon amount, time, temperature and etc. has been inves...The technology of coal-based direct reduction of high-ironcontent red mud is studied. The factors affecting this kind of direct reduction mainly are: coal sort, carbon amount, time, temperature and etc. has been investigated. It has been shown that an ide展开更多
文摘The technology of coal-based direct reduction of high-ironcontent red mud is studied. The factors affecting this kind of direct reduction mainly are: coal sort, carbon amount, time, temperature and etc. has been investigated. It has been shown that an ide
