1 files changed, 25 insertions, 0 deletions
diff --git a/2966/CH1/EX1.4.33/1_4_33.sce b/2966/CH1/EX1.4.33/1_4_33.sce
new file mode 100644
index 000000000..88ca42036
--- /dev/null
+++ b/2966/CH1/EX1.4.33/1_4_33.sce
@@ -0,0 +1,25 @@
+//water//
+//page 1.33 example 4//
+clc    
+Purity_Lime=1
+Purity_soda=1
+W1=144;//amount of MgCO3 in ppm//
+W2=95;//amount of MgCl2 in ppm//
+W3=25;//amount of CaCO3 in ppm//
+W4=111;//amount of CaCl2 in ppm//
+M1=100/84;//multiplication factor of MgCO3//
+M2=100/95;//multiplication factor of MgCl2//
+M3=100/100;//multiplication factor of CaCO3//
+M4=100/111;//multiplication factor of CaCl2//
+P1=W1*M1;//in terms of CaCO3//2*L
+P2=W2*M2;//in terms of CaCO3//L+S
+P3=W3*M3;//in terms of CaCO3//L
+P4=W4*M4;//in terms of CaCO3//S
+printf ("We do not take Fe2O3 and Na2SO4 since they do not react with lime/soda");
+V=50000;//volume of water in litres//
+L=0.74*(2*P1+P2+P3)*V/Purity_Lime;//lime required in mg//
+L=L/10^3;
+printf("\n Amount of Lime required is %.2f g",L);
+S=1.06*(P2+P4)*V/Purity_soda;//soda required in mg//
+S=S/10^3;
+printf("\n Amount of Soda required is %.f g",S)
+\ No newline at end of file