640 kg xkg
CaCO3 =CaO +CO2
100kg 56kg
M=40+12+3.16=100----->1Kmol=100Kg
MCaO=40+16=56 ------>1Kmol=56Kg
Se calc. cantit. de Cao
Dar mai intai se calc. puritatea calcarului
p=mp.100:mt
mp=p.mt:100
mp=80.800: 100=640 kg CaCO3 PUR
X=640.56 :100=358,4 Kg CaO
358,4Kg ykg zkg
CaO + H2O=Ca(OH)2
56kg 18kg 74kg
MH20= 2+16=18-------->1Kmol=18kg
MCa(OH)2= 40+2.16 +74 ----->1Kmol=74kg
y=358,4.18 :56=115,2kg H2O
Z=358,4 .74 :56=473,6Kg Ca(OH)2 acesta este md pentru sol.
c=md .100: ms
ms=md .100: c
ms=473,6.100:60=789,33 kg sol. Ca(OH)2