【摘要】 简要叙述了冶金行业微细粉尘污染的情况及冶金行业中几种常用的除尘技术。重点介绍了微孔薄膜复合滤料,并将它的净化除尘效率、运行阻力和剥离率同普通滤料相比,以显示出微孔薄膜复合滤料的优越性。更多还原

【Abstract】 Briefly describes the situation of ultrafine powder pol lution in metallurgy industry and several dust- removal technologies commonly used in this field. Mainly introduces microporous membrane filter media, then compares its collection efficiency operating resistance and removal rate with ordinary filter media in order to show advantage of microporous membrane filter media.更多还原