diff options
| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /858/CH3/EX3.14 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '858/CH3/EX3.14')
| -rwxr-xr-x | 858/CH3/EX3.14/example_14.sce | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/858/CH3/EX3.14/example_14.sce b/858/CH3/EX3.14/example_14.sce new file mode 100755 index 000000000..439a75167 --- /dev/null +++ b/858/CH3/EX3.14/example_14.sce @@ -0,0 +1,22 @@ +clc
+clear
+printf("example 3.14 page number 102\n\n")
+
+//to find the fraction of purged recycle and total yield
+
+//x- moles of N2 and H2 recycled; y - moles of N2 H2 purged
+
+Ar_freshfeed = 0.2;
+//argon in fresh feed is equal to argon in purge
+
+y = 0.2/0.0633; //argon in purge = 0.0633y
+x = (0.79*100 - y)/(1-0.79);
+printf("y = %f kmol\nx = %f kmol",y,x)
+
+//part 1
+fraction = y/x;
+printf("\n\nfration of recycle that is purged = %f",fraction)
+
+//part 2
+yield = 0.105*(100+x);
+printf("\n\noverall yield of ammonia = %f kmol",yield)
|