summaryrefslogtreecommitdiff
path: root/Advanced_Engineering_Chemistry__by_Dr._M.R._Senapati/Chapter_15.ipynb
diff options
context:
space:
mode:
authorTrupti Kini2015-12-26 23:30:09 +0600
committerTrupti Kini2015-12-26 23:30:09 +0600
commit5027effcc3d91f59da0b46e0c6fa00aec8d36489 (patch)
tree51e765e99ce27df306bc674af10224cb27018e61 /Advanced_Engineering_Chemistry__by_Dr._M.R._Senapati/Chapter_15.ipynb
parentca5511b67f7a222aae33187333becacdd8d3ea2a (diff)
downloadPython-Textbook-Companions-5027effcc3d91f59da0b46e0c6fa00aec8d36489.tar.gz
Python-Textbook-Companions-5027effcc3d91f59da0b46e0c6fa00aec8d36489.tar.bz2
Python-Textbook-Companions-5027effcc3d91f59da0b46e0c6fa00aec8d36489.zip
Added(A)/Deleted(D) following books
A Advanced_Engineering_Chemistry__by_Dr._M.R._Senapati/Chapter_1.ipynb A Advanced_Engineering_Chemistry__by_Dr._M.R._Senapati/Chapter_12.ipynb A Advanced_Engineering_Chemistry__by_Dr._M.R._Senapati/Chapter_13.ipynb A Advanced_Engineering_Chemistry__by_Dr._M.R._Senapati/Chapter_14.ipynb A Advanced_Engineering_Chemistry__by_Dr._M.R._Senapati/Chapter_15.ipynb A Advanced_Engineering_Chemistry__by_Dr._M.R._Senapati/Chapter_2.ipynb A Advanced_Engineering_Chemistry__by_Dr._M.R._Senapati/Chapter_3.ipynb A Advanced_Engineering_Chemistry__by_Dr._M.R._Senapati/Chapter_5.ipynb A Advanced_Engineering_Chemistry__by_Dr._M.R._Senapati/Chapter_6.ipynb A Advanced_Engineering_Chemistry__by_Dr._M.R._Senapati/Chapter_7.ipynb A Advanced_Engineering_Chemistry__by_Dr._M.R._Senapati/screenshots/unnamed.png A Advanced_Engineering_Chemistry__by_Dr._M.R._Senapati/screenshots/unnamed1.png A Advanced_Engineering_Chemistry__by_Dr._M.R._Senapati/screenshots/unnamed3.png A Electronics_Fundamentals_and_Applications_by_D._Chattopadhyay_and_P._C._Rakshit/ch1.ipynb A Electronics_Fundamentals_and_Applications_by_D._Chattopadhyay_and_P._C._Rakshit/ch10.ipynb A Electronics_Fundamentals_and_Applications_by_D._Chattopadhyay_and_P._C._Rakshit/ch11.ipynb A Electronics_Fundamentals_and_Applications_by_D._Chattopadhyay_and_P._C._Rakshit/ch12.ipynb A Electronics_Fundamentals_and_Applications_by_D._Chattopadhyay_and_P._C._Rakshit/ch13.ipynb A Electronics_Fundamentals_and_Applications_by_D._Chattopadhyay_and_P._C._Rakshit/ch14.ipynb A Electronics_Fundamentals_and_Applications_by_D._Chattopadhyay_and_P._C._Rakshit/ch15.ipynb A Electronics_Fundamentals_and_Applications_by_D._Chattopadhyay_and_P._C._Rakshit/ch16.ipynb A Electronics_Fundamentals_and_Applications_by_D._Chattopadhyay_and_P._C._Rakshit/ch17.ipynb A Electronics_Fundamentals_and_Applications_by_D._Chattopadhyay_and_P._C._Rakshit/ch19.ipynb A Electronics_Fundamentals_and_Applications_by_D._Chattopadhyay_and_P._C._Rakshit/ch2.ipynb A Electronics_Fundamentals_and_Applications_by_D._Chattopadhyay_and_P._C._Rakshit/ch20.ipynb A Electronics_Fundamentals_and_Applications_by_D._Chattopadhyay_and_P._C._Rakshit/ch21.ipynb A Electronics_Fundamentals_and_Applications_by_D._Chattopadhyay_and_P._C._Rakshit/ch23.ipynb A Electronics_Fundamentals_and_Applications_by_D._Chattopadhyay_and_P._C._Rakshit/ch3.ipynb A Electronics_Fundamentals_and_Applications_by_D._Chattopadhyay_and_P._C._Rakshit/ch4.ipynb A Electronics_Fundamentals_and_Applications_by_D._Chattopadhyay_and_P._C._Rakshit/ch5.ipynb A Electronics_Fundamentals_and_Applications_by_D._Chattopadhyay_and_P._C._Rakshit/ch6.ipynb A Electronics_Fundamentals_and_Applications_by_D._Chattopadhyay_and_P._C._Rakshit/ch7.ipynb A Electronics_Fundamentals_and_Applications_by_D._Chattopadhyay_and_P._C._Rakshit/ch8.ipynb A Electronics_Fundamentals_and_Applications_by_D._Chattopadhyay_and_P._C._Rakshit/ch9.ipynb A Electronics_Fundamentals_and_Applications_by_D._Chattopadhyay_and_P._C._Rakshit/screenshots/dissipated_power.png A Electronics_Fundamentals_and_Applications_by_D._Chattopadhyay_and_P._C._Rakshit/screenshots/pumping_energy_23.png A Electronics_Fundamentals_and_Applications_by_D._Chattopadhyay_and_P._C._Rakshit/screenshots/vtg_gain_14.png
Diffstat (limited to 'Advanced_Engineering_Chemistry__by_Dr._M.R._Senapati/Chapter_15.ipynb')
-rw-r--r--Advanced_Engineering_Chemistry__by_Dr._M.R._Senapati/Chapter_15.ipynb150
1 files changed, 150 insertions, 0 deletions
diff --git a/Advanced_Engineering_Chemistry__by_Dr._M.R._Senapati/Chapter_15.ipynb b/Advanced_Engineering_Chemistry__by_Dr._M.R._Senapati/Chapter_15.ipynb
new file mode 100644
index 00000000..ab29e076
--- /dev/null
+++ b/Advanced_Engineering_Chemistry__by_Dr._M.R._Senapati/Chapter_15.ipynb
@@ -0,0 +1,150 @@
+{
+ "metadata": {
+ "name": ""
+ },
+ "nbformat": 3,
+ "nbformat_minor": 0,
+ "worksheets": [
+ {
+ "cells": [
+ {
+ "cell_type": "heading",
+ "level": 1,
+ "metadata": {},
+ "source": [
+ "Chapter 15: Environmental Pollution and Control"
+ ]
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Problem: 1, Page No: 401"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "# Constant\n",
+ "MM = 294 # Molar mass, K2Cr2O7\n",
+ "\n",
+ "# Variables\n",
+ "v_eff = 25 # cm ^ 3, effluent\n",
+ "v = 8.3 # cm ^ 3, K2Cr2O7\n",
+ "M = 0.001 # M, K2Cr2O7\n",
+ "\n",
+ "# Solution\n",
+ "w_O = v * 8 * 6 * M / 1000.\n",
+ "\n",
+ "print \"8.3 cm^3 of 0.006 N K2Cr2O7 =\", \"{:.3e}\".format(w_O), \"g of O2\"\n",
+ "print \"25 ml of the effluent requires\", \"{:.3e}\".format(w_O), \"g of O2\"\n",
+ "\n",
+ "cod = w_O * 10 ** 6 / 25.\n",
+ "print \"1 l of the effluent requires\", \"{:.2f}\".format(cod), \"g of O2\"\n",
+ "print \"COD of the effluent sample is\", \"{:.2f}\".format(cod), \"ppm or mg / L\"\n"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "8.3 cm^3 of 0.006 N K2Cr2O7 = 3.984e-04 g of O2\n",
+ "25 ml of the effluent requires 3.984e-04 g of O2\n",
+ "1 l of the effluent requires 15.94 g of O2\n",
+ "COD of the effluent sample is 15.94 ppm or mg / L\n"
+ ]
+ }
+ ],
+ "prompt_number": 2
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Problem: 2, Page No: 401"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "# Variables\n",
+ "v0 = 30 # cm^3, effluent\n",
+ "v1 = 9.8 # cm^3, K2Cr2O7\n",
+ "M = 0.001 # M, K2Cr2O7\n",
+ "\n",
+ "# Solution\n",
+ "O_30eff = 6 * 8 * v1 * M\n",
+ "print \"So 30 cm^3 of effluent contains =\", \"{:.4f}\".format(O_30eff), \"mg of O2\"\n",
+ "\n",
+ "cod = O_30eff * 1000 / 30.\n",
+ "\n",
+ "print \"1 l of the effluent requires\", cod, \"mg of O2\"\n",
+ "print \"COD of the effluent sample =\", cod, \"ppm\"\n"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "So 30 cm^3 of effluent contains = 0.4704 mg of O2\n",
+ "1 l of the effluent requires 15.68 mg of O2\n",
+ "COD of the effluent sample = 15.68 ppm\n"
+ ]
+ }
+ ],
+ "prompt_number": 1
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Problem: 3, Page No: 401"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "# Variables\n",
+ "v0 = 25 # ml, sewage\n",
+ "d0_O = 410 # ppm, dissolved oxygen\n",
+ "d1_O = 120 # ppm, dissolved oxygen\n",
+ "v1 = 50 # ml, sewage\n",
+ "\n",
+ "# Solution\n",
+ "print \"BOD = (DOb - DOi) * Dilution Factor\"\n",
+ "print \"BOD = (DOb - DOi) *\",\n",
+ "print \"(ml of sample after dilution) / (ml of sample before dilution)\"\n",
+ "\n",
+ "BOD = (d0_O - d1_O) * (v1 / v0)\n",
+ "print \"BOD =\", BOD, \"ppm\"\n"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "BOD = (DOb - DOi) * Dilution Factor\n",
+ "BOD = (DOb - DOi) * (ml of sample after dilution) / (ml of sample before dilution)\n",
+ "BOD = 580 ppm\n"
+ ]
+ }
+ ],
+ "prompt_number": 10
+ }
+ ],
+ "metadata": {}
+ }
+ ]
+} \ No newline at end of file