1 As a result, the reduction efficiency of charcoal, anthracitic coal and bituminous are better than pulverized coke.

2 It is the focus problem for anthracitic coal production enterprise to increase percentage of lump coal and reduce amount of lump coal with size smaller than lower size limit.

3 The modification of the asphalt with anthracitic coal and coke were studied in this paper.

4 As a result, the reduction efficiency of charcoal, anthracitic and bituminous are better than pulverized coke.

5 This paper summarized the industrial test of grinding and mixed bituminous and anthracitic coal injection.

6 To me output of coal of province motivation coal, anthracitic, coking undertakes be adjustmented accordingly, in order to get used to the change of market demand.