Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Bin-Xuan Zhou"'
Publikováno v:
Materials Science Forum. 962:63-69
By rapid pyrolysis of pulverized coal in oxygen and steam atmosphere, powder activated coke (PAC) nanostructured carbon material was derived by one step. Then, nitrogen adsorption measurement, scanning electric measurement (SEM) and Fourier transform
Publikováno v:
DEStech Transactions on Engineering and Technology Research.
In this paper, using the discrete element EDEM software, according to the coal storage is used to transfer to prevent coal grinding spiral chute in structure design improvement. For uniform period of leakage is a serious phenomenon of spiral chute, a