煤质指标参数与煤层自燃的相关性实验研究  

Experimental Study on Relativity between Coal Quality Parameters and

作　　者：李康[1] 

机构地区：[1]安徽省煤炭科学研究院,安徽合肥230001

出　　处：《化工中间体》2015年第6期158-160,182,共4页

摘　　要：本文在煤炭自燃机理基础上，基于安徽各区域煤炭资源委托样品煤层自燃吸氧量与煤质指标关系的系列实验研究，给出了各影响因素与煤层自然的相关性关系，为煤层自燃预测和治理提供了科学依据。Based on the mechanism of spontaneous combustion of coal seam, and the experimental results about coal quality parameter and the oxygen consumption as spontaneous combustion of coal seam which samples are from Anhui province, the paper presents a relativity investigation between coal quality parameters and spontaneous combustion of coal seam, providing a scientific analyses basis for the forecasting and processing the spontaneous combustion of coal seam.

关 键 词：煤层自燃 挥发分 水分 灰分 煤的真相对密度 全硫 自燃机理 

分 类 号：TQ533[化学工程—煤化学工程]