煤矿安全2012，Vol.43Issue(10)：18-20,3.
泡沫除尘发泡剂的实验研究
Experimental Study on Foam Dust- removal Foaming Agent
摘要
Abstract
Foam dust - removal is the main development direction of dust - removal measures underground coal mine. More efficient foaming agent must be researched and developed in order to improve the dust - removal efficiency. Wettability and foaming multiple are the most important performance indicators of foaming agent. In this paper, according to the requirements, sodium dodecyl sulfate, wet- ting agents, foam improver, hydroxyl methyl cellulose sodium and water are selected as raw material of foaming agents. According to the measurement of water film flotation method, the wettiability of foaming agent is the strongest when the quality ratio of five kinds of materials is 50: 5:2: 1:60; through stirring foam and measuring foam multiple, the foam multiple of 71 times is the highest when the mass fraction of foaming agent solution is 2.5%.关键词
水膜浮选法/湿润性/搅拌发泡/发泡倍数/泡沫除尘Key words
water film flotation method/wettability/stirring foaming/foaming multiple/foam dust - removal分类
矿业与冶金引用本文复制引用
刘杰,杨胜强,王建波,吴超,赵波..泡沫除尘发泡剂的实验研究[J].煤矿安全,2012,43(10):18-20,3.基金项目
国家重点实验室自主课题资助项目 （）
国家自然科学基金重点资助项目 （）
国际科技合作项目 （）
