摘要
煤炭与橡胶（塑料）的氧化均为自由基链式反应．根据它们氧化机理的相似性，选择橡胶防老剂为煤炭氧化的阻化剂，研究了防老剂对义马耿村矿长焰煤的化学阻化作用．结果表明，防老剂对长焰煤的氧化有显著的阻化效能和优良的后期阻化作用。
The oxidation of coal belongs in free radical chain reaction. Based on the comparability of oxidation reaction mechanism of coal and rubber (plastic), the rubber antiaging agent is selected as the stopping agent for preventing coal spontaneous combustion. The chemical stopping action of antiaging agent for long frame coal in Gengcun Colliery has been studied. The antiaging agent has the prominent efficiency and fine stopping action with a long period for long flame coal. The mechanism is that the oxidation reaction chain of coal is stopped.
出处
《煤炭学报》
EI
CAS
CSCD
北大核心
1999年第2期163-166,共4页
Journal of China Coal Society
基金
煤炭科技攻关项目
1997年河南省重大科技攻关项目
关键词
防老剂
长焰煤
阻化剂
煤炭自燃
灭火
antiaging agent,long frame coal,spontaneous combustion,stopping agent
