摘要
通过对淮南 1# 精煤和淮南潘一矿煤泥用HNF 2 0水煤浆添加剂在实验室的成浆试验 ,得出 2种煤种用HNF 2 0添加剂具有较好成浆性能的结论 ,其中 1# 精煤定粘浓度可达 6 9% ,静态稳定性可达 15d以上 ;潘一矿煤泥定粘浓度可达 6 6 % ,静态稳定性可达 30d以上。
After the slurry- ability test of mixing between 1# Huainan cleaned coal and Panyi mine's slime with HNF-20 additive of Coal Water Mixture, author includes that there is rather good slurry-ability by mixing them. Viscosity of 1# Huainan cleaned coal can be 69%, static stability above 15d; viscosity of Panyi mine's slime can be 66%, static stability above 30d.
出处
《煤矿开采》
2001年第z1期67-68,77,共3页
Coal Mining Technology
