韩城矿区高硫煤脱硫固硫可行性研究  

THE FEASIBILITY RESEARCH OF SULFUR ABSORPTION AND FIXATION FOR HIGH-SULFUR COAL IN HANCHENG MINING AREA

作　　者：史江峰[1] 雒昆利[1] 

机构地区：[1]西安科技学院地质系,陕西西安710054

出　　处：《西安科技学院学报》2000年第4期325-328,332,共5页

摘　　要：韩城矿区高硫煤主要是指 1 1 # 煤。 1 1 # 煤平均全硫含量为 4.36% ,平均有机硫含量为2 .1 8%。对 1 1 # 煤分别进行了燃前脱硫、燃后烟气净化脱硫及燃中固硫可行性研究 ,从脱硫率、经济价值及实用性方面综合考虑 ,结合韩城矿区地层的实际情况 ,得出结论认为 1 1 # 煤适合于采用添加碳酸盐岩固硫剂进行燃中固硫处理。High sulfur coal mainly refers to 11 # coal in Hancheng mining area. The average rate of all sulfur in the 11 # coal is about 4.36 percent, and that of organic sulfur 2.18 percent. From the feasibility researches into the 11 # coal on sulfur absorption before burning and after burning and fixation during the course of burning, it is concluded that the 11 # coal should be treated by adding dolomite and limestone during the course of burning.

关 键 词：高硫煤 脱硫 碳酸盐岩 烟气净化 固硫材料 

分 类 号：X382.1[环境科学与工程—环境工程]