diff options
Diffstat (limited to '1394/CH8/EX8.5.4/Ex8_5_4.sce')
| -rwxr-xr-x | 1394/CH8/EX8.5.4/Ex8_5_4.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/1394/CH8/EX8.5.4/Ex8_5_4.sce b/1394/CH8/EX8.5.4/Ex8_5_4.sce new file mode 100755 index 000000000..2ec89501c --- /dev/null +++ b/1394/CH8/EX8.5.4/Ex8_5_4.sce @@ -0,0 +1,14 @@ + +clc
+//initialization of variables
+H1 = 75 // henrys constant for ammonia in atm
+H2 = 41000 // henrys constant for methane in atm
+p = 2.2 // pressure in atm
+kya = 18 // product of m.t.c and packing area per tower volume in lb-mol/hr-ft^3
+kxa = 530 //product of m.t.c and packing area per tower volume in lb-mol/hr-ft^3
+//calcuations
+Kya1 = 1/((1/kya) + (H1/p)/kxa) //The overall coefficient for ammonia in lb-mol/hr-ft^3
+Kya2 = 1/((1/kya) + (H2/p)/kxa) //The overall coefficient for methane in lb-mol/hr-ft^3
+//Results
+printf("The overall coefficient for ammonia is %.1f lb-mol/hr-ft^3",Kya1)
+printf("\n The overall coefficient for methane is %.2f lb-mol/hr-ft^3",Kya2)
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