摘要
叙述了新型凝胶防灭火材料 1#、2 #的性质、用途及配比使用的性能优点。并根据各个煤矿井下灭火的不同情况 ,介绍了它们的配比关系、井下常用工艺 ,以及推广应用给煤矿带来的经济效益、社会效益、环境效益。
A gel fireproof materials NO.1,NO.2 and their properties,usage,merits and demerits when them are used by mixing are presentsd.Based on different fire-extinguishing condition in underground coal mine their mixing ratio,use method and benefit in economic,society,environment also are dealt with. [WT5HZ]
出处
《化工矿物与加工》
CAS
北大核心
2001年第2期21-23,共3页
Industrial Minerals & Processing
关键词
新型凝胶
防灭火
地下开采
new gel material
fireproof and fire-extinguish
underground mining
