Stamping Coke Quality and Coke Strength After Uniformreaction Index
YAO Huai-wei1，ZHENG Ming-dong1，ZHANG Xiao-yong1,WU Guang-you 1,ZHANG Xian-jie2
1. Chemistry and Chemical Engineering Institute，Anhui University of Technology, Ma’anshan 243002， Anhui， China 2.Anhui Province Chemical Industry Design Institute, Hefei 230009， Anhui， China
Abstract：In order to study the stamping coke on the adaptability for large capacity blast furnace, three kinds of coke, such as A coke, B tamping coke and C tamping coke, were used for solution loss reaction experiment at 1050-1200℃, and the test was stopped at a weight loss of 30%, 35% and 40%, and the strength of coke was tested by I type drum. The results show that the hot properties of coke can be improved to a certain extent through tamping treatment. The coke strength will get the worst at 1100-1150℃. And there are some difference between coke strength after uniform reaction and standard CSR.
M.A. Diez*,RAlvarez,C. Barriocanal.Coal for metallurgical coke production: predictions of coke quality and future requirements for cokemaking[J].. International Journal of Coal Geology,2002,50(1-4):389-412
M.A. Diez*,RAlvarez,C. Barriocanal.Coal for metallurgical coke production: predictions of coke quality and future requirements for cokemaking[J].. International Journal of Coal Geology,2002,50(1-4):389-412
2013, Vol. 48 
