Physical properties of solid fuel briquettes from bituminous coal waste and biomass  

作　　者：ZARRINGHALAM-MOGHADDAM A GHOLIPOUR-ZANJANI N DOROSTI S VAEZ M 

机构地区：[1]Chemical Engineering Department, Tarbiat Modares University, Tehran 1516684914, Iran

出　　处：《Journal of Coal Science & Engineering(China)》2011年第4期434-438,共5页煤炭学报（英文版）

摘　　要：Biomass and bituminous coal fines from four different coalfields were used to produce fuel briquettes. Two physical properties of briquettes, water resistance index and compressive strength were analyzed. The influence of type and quantity of biomass on physical properties was also studied. The results reveal that depending on the mineral content of the coal, the physical properties of the briquettes differ noticeably. The comparison of briquettes with and without biomass showed that the presence of the beet pulp increased CS in all types of coal samples. Samples containing beet pulp had better physical properties than sawdust. Mezino II coal briquettes had highest CS and WRI than the other ones. Calorific value of biomass/Mezino lI coal briquettes was lessened in comparison with raw coal, but it remained in an acceptable range.

关 键 词：BIOMASS BRIQUETTING beet pulp SAWDUST 

分 类 号：TQ534[化学工程—煤化学工程] TK6[动力工程及工程热物理—生物能]