Study on the Basic Nature and Comprehensive Utilization of Coal Gangue in Shanxi Xiegou Coal Mine
The purpose of this study is based on the production,utilization,and disposal of the status quo of coal gangue of the coal mines and coal cleaning plants,and combine national policy requirements,enterprises and its surrounding practical conditions.According to the nature of coal gangus,planning its source reduction and comprehensive utilization channels.It proposes a technical solution for the comprehensive utilization of the Xiegou coal mine and the comprehensive utilization of the source and the comprehensive utilization of the resource-based comprehensive utilization.The results of the study show that the graded and divided use of the different types of coal gangue of the coal mines can help maximize the resource property attributes of coal gangue.Among them,TCS coal gangue is suitable for thermal value;terminal coal gangue is suitable alternative material for bauxite in cement and for the development of kaolin products;block gangue are conducive to sintering,suitable for ecological soil,water filter material,etc.
万方数据
维普
