6种安徽煤的成浆特性

The Coal Slurry Ability of 6 Anhui Coal Samples

对淮南(张集、顾桥)、淮北(桃园、朱庄、朔里)和宿州(木瓜界)等6个煤样进行成浆性研究,并与陕西神府煤成浆性进行了对照。结果表明,6种安徽煤可磨指数比神府煤高,属易磨煤:制得的水煤浆粒度呈双峰分布,水煤浆含量、表观粘度较神府煤制得的水煤浆要高,属于易制浆煤。

The comparion of coal slurry ability of Shenfu coal and 6 Anhui coal samples including Huainan(Zhangji,Quqiao) Huaibei(Taoyuan,Zhuzhuang Shuoli) and Suzhou(Muguajie) were carried out.The result shows that compared with Shenfu coal,the grind ability index of Anhui coal is much higher.And Anhui coal can belongs to grind-easy coal.The particle size of Anhui coal slurry is in doublet distribution,and its coal slurry contents and viscosity also higher than Shenfu coal.For this reason,Anhui coal belongs to slurry-easy coal as well.