双气路流动色谱法鉴定煤自燃倾向性在实践中的应用  

Application of Double Gas Circuit Chromatography in the Practice of Testing Coal Spontaneous Ignition

作　　者：朱云辉[1] 程功林[1] 方良才[2] 夏仕伯[2] 

机构地区：[1]淮南职业技术学院,淮南232001 [2]淮南矿业集团,淮南232001

出　　处：《价值工程》2010年第32期144-145,共2页Value Engineering

基　　金：国家"十一五"科技支撑计划项目"矿井深部开采安全保障技术及装备开发"(HNKY-JT-JS-(2009)11号)

摘　　要：煤炭自燃倾向性是划分煤炭自然发火危险性等级的指标参数,煤吸附氧量和吸附过程有关参量的研究以及建立各参量的测定方法等,是研究包含煤自燃倾向性在内的煤自燃机理的内容之一。本文介绍双气路流动色谱法在淮南矿业集团谢一矿、潘北矿13煤层自燃倾向性鉴定实践中的应用。Coal spontaneous ignition tendency is the index when deciding the fatalness level of coal spontaneous ignition,the research on the relative parameter of physisorption of oxygen and adsorption process,and establishing the measuring method of every parameter.It also the content of researching the coal spontaneous mechanism including coal spontaneous ignition.This paper introduces the application of double gas circuit chromatography in the practice of testing the coal spontaneous ignition in Xie-yi Coal Mine and Pan-bei Coal Mine.

关 键 词：色谱法 自燃倾向性 应用 

分 类 号：P57[天文地球—矿物学]