Study on Layer Combustion Technology of Gangues

This paper presents the technical procedure and characteristic of gangue combustion to be aimed at a large number of layer combustion furnaces in China. The technological problems of the difficult combustion and serious dust pollution of gangues in layer combustion furnaces have been solved with the help of the briquetting combustion principle and the combustion-supporting technology , which is regarded as a new available technology to develop and utilize the solid waste resources.