氧化铝生产尾矿防治煤矸石山自燃技术研究

study on prevention of spontaneous combustion of gangue hill by alumina production tailings

简述煤矸石山自燃的防治及氧化铝生产尾矿综合利用。就氧化铝生产尾矿用于防治煤矸石山自燃进行理论研究和实验。实验证明,氧化铝生产尾矿用于防治煤矸石山自燃,可以达到以废治废的目的。

Prevention and control of spontaneous combustion of gangue hill and comprehensive utilization of tailings from alumina production are expounded.The theoretical research and experiment on alumina production tailings for preventing and controlling spontaneous combustion of coal gangue hill have been carried out.The experiment shows that alumina production tailings can be used to prevent spontaneous combustion of gangue hill,so as to achieve the purpose of waste disposal.