Coal Gangue Crushing and Screening - JXSC Mine
2022-1-10 · The calorific value of particle which less than 4.75 mm is larger than raw coal gangue. Therefore, it is feasible to separate the broken calorific value of coal gangue. However, the proportion of particles which larger than 4.75 mm was higher, and a lot of uncrushed coal gangue. So, it can be seen that the crushing effect of this process is not ...