Comprehensive coal gangue analysis method

The invention provides a coal gangue comprehensive analysis method, and relates to the field of material analysis and testing. The comprehensive coal gangue analysis method comprises the following steps: preparation of coal gangue powder, preparation of thermally activated coal gangue powder, volcanic ash activity analysis and coal gangue hydration property analysis. The volcanic ash activity analysis method disclosed by the invention can be used for quickly, simply, conveniently and accurately determining the activity of the thermally activated coal gangue. Meanwhile, the hydration property of the thermally activated coal gangue is analyzed, and a basis is provided for large-scale application of the thermally activated coal gangue as an auxiliary cementing material. 本申请提出了一种煤矸石综合分析方法，涉及材料分析测试领域。一种煤矸石综合分析方法，包括如下步骤：煤矸石粉末制备、热活化煤矸石粉末制备、火山灰活性分析和煤矸石水化性质分析。本申请的火山灰活性分析方法可以快速、简便、准确测定出热活化煤矸石活性。同时对热活化煤矸石的水化性质进行分析，为其作为辅助性胶凝材料大规模应用提供依据。