1、50 - 32.4 = 17.6t
2、CaCO3→CaO + CO2
100 44
x 17.6
x = 100* 17.6/44 = 40
CaCO3% = 40/50 = 80%
3、主要是CaO
CaCO3→CaO
100 56
40 x
x = 40* 56/100 = 22.4
CaO% = 22.4/32.4 = 69%
1、50 - 32.4 = 17.6t
2、CaCO3→CaO + CO2
100 44
x 17.6
x = 100* 17.6/44 = 40
CaCO3% = 40/50 = 80%
3、主要是CaO
CaCO3→CaO
100 56
40 x
x = 40* 56/100 = 22.4
CaO% = 22.4/32.4 = 69%