CAJ | 학술논문

烟气脱硫是从废气中去除含硫物质如 SO2,SO3,H2S 的一种工艺,怎样脱除烟气中的含硫物质,减少含硫物质排放已逐步成为全球关注的热点.笔者主要介绍了国内外烟气脱硫处理技术研究现状及进展,包括醇胺类离子液体法、石灰石(石灰)/石膏法、双碱法、金属氧化物法、生物膜法、非生物膜法等,对各种方法进行了评价和比较,并对今后烟气脱硫处理技术的发展提出了建议.
연기탈류시종폐기중거제함류물질여 SO2,SO3,H2S 적일충공예,즘양탈제연기중적함류물질,감소함류물질배방이축보성위전구관주적열점.필자주요개소료국내외연기탈류처리기술연구현상급진전,포괄순알류리자액체법、석회석(석회)/석고법、쌍감법、금속양화물법、생물막법、비생물막법등,대각충방법진행료평개화비교,병대금후연기탈류처리기술적발전제출료건의.
The flue gas desulfurization is to remove sulfur substances from exhaust gas,such as SO2,SO3,H2S. It has gradually become the focus of global attention to remove sulfur containing materials in flue gas and reduce sulfur material discharge. In this paper,flue gas desulfurization treatment technologies at home and abroad were introduced, such as alcohol amine ion liquid method,lime method,dual alkali method,metal oxide method,biofilm process, non biofilm process,and so on. At last, above methods were compared and the future research suggestions were presented.