摘要
矿井排水污泥是一种很有利用价值的潜在资源。分析了矿井污泥的来源及其成分,对比了国内外主要的污泥处置技术并制定了适合矿井污泥资源化利用的方案,得出矿井污泥预干燥再流化床焚烧的工艺有明显的优越性,可以达到矿井污泥的减量化、稳定化、无害化和资源化利用,可以充分利用资源,节约资源。
Mine drainage sludge is a resource of great potential value. The sources and composition of mine sludge are analyzed, main sludge disposal technologies at home and abroad are contrasted, and the utilization plan for mine sludge is established. The great advantages of the technology of pre-drying and fluidized bed incineration are obtained which can achieve the targets in reduction, stabilization, harmless, resource utilization and also in resource conservation.
出处
《洁净煤技术》
CAS
2009年第1期107-109,114,共4页
Clean Coal Technology
关键词
污泥处置
流化床焚烧
资源化利用
sludge disposal
fluidized bed incineration
resource utilization
