煤炭洗选脱硫技术  

Coal Washing and Desulfurization Techniques

作　　者：胡华斌[1] 胡芳[2] 

机构地区：[1]焦作煤业(集团)中马村矿,河南焦作454005 [2]焦作煤业(集团)开元化工有限责任公司,河南焦作454191

出　　处：《河南化工》2014年第11期22-24,共3页Henan Chemical Industry

摘　　要：介绍了各种煤炭脱硫技术,为重介质法、跳汰法、浮选法等多种洗选脱硫方法的联合提供科学依据。本矿井选煤厂采用该脱硫方法,获得了不同品种的洗选产品,合理有效利用煤炭资源,大大减少洗选产品燃烧时二氧化硫及其它污染物的排放,保护生态环境,实现了煤炭资源的高效洁净利用。All kinds of coal desulfurization technology are introduced ,providing a scientific basis for the combination of multiple washing and desulfurization techniques ,such as dense medium , jigging and float-ing .Our pithead coal preparation plant employed the combined techniques to obtain varied washing prod-ucts for reasonable valid use of coal resources , and reduce sulfur dioxide and other pollutants emissions while burning them to protect the ecological environment ,realizing high efficiency and purification coal re-sources .

关 键 词：煤炭 重介质 跳汰 浮选 二氧化硫 

分 类 号：TQ536[化学工程—煤化学工程]