Аннотации:
The influence of grinding equipment on the contamination of the initial material is investigated. In particular, coke of different structure is ground using a drum-type ball mill, a roller mill, and a jet mill. Conclusions are stated regarding the strength of coke as a function of the microstructure (point score) and the increase in impurity content as a function of the equipment employed. Recommendations for reducing the impurity content are made when grinding coke of different structure. © 2011 Allerton Press, Inc.
