-[C6H7O2(OH)3]n- + 3nHNO3 ⇒ -[C6H7O2(ONO2)3]n- + 3nH2O
M = 342g/mol n celuloza = 81/342 = 9/38 kmoli
nHNO3 = 3··9/38 = 27/38 kmoli
amestec nitrant :HNO3 :(27/38 kmoli ; 44,76kg)+H2SO4 (27/19kmoli;139,26kg) +apa
solutia de HNO3 : ms1 = 44,76·100/85 = 52,66kg
solutia de H2SO4 : ms2 = 139,26·100/95 = 146,59kg
m amestec nitrant = 199,25kg