Theoretical energy requirement for burning clinker

<b>Energy requirement for firing porcelain</b>

“…A review of available literature show that this thermodynamic quantity has received some attention in the case of glass and cement production [1,[3][4][5][6][7][8][9][10][11], while for porcelain we found only Hennicke's estimate of this quantity [12]. This may be attributed to the grater experimental difficulties by the experimental determination of H°(T) in the case of porcelain.…”