Hydrodealkylation is a process in which side chains ... - cribME!
Hydrodealkylation is a process in which side chains ... - cribME!
Hydrodealkylation is a process in which side chains ... - cribME!
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4. (20 pts) A mixture of NH 3 and air (21% O 2 , 79% N 2 ) <strong>is</strong> fed to a reactor at rates of 2000 mol/h air and100 mol/h NH 3 where they are reacted to produce a mixture of gases compr<strong>is</strong><strong>in</strong>g 3 mol% O 2 , 6 mol %NO, and the rest N 2 , NH 3 , H 2 O, and NO 2 . If the fractional conversion of NH 3 <strong>is</strong> f NH3 = 0.8, calculate theoutlet molar flow rate (mol/h) of each species. Do a degree of freedom analys<strong>is</strong> first! The follow<strong>in</strong>greactions are occurr<strong>in</strong>g:4NH 3 + 5O 2 4NO + 6H 2 O4NH 3 + 3O2 2N 2 + 6H 2 O2NO + O 2 2NO 2Given.8100 − nnh3100.79⋅ 2⋅2000+ 100 nnh3 + nno + nno2 + nn2⋅2300 3nnh3 + 2nh2o.21⋅ 2⋅20002⋅no2+ 2⋅nno+ nh2o + 2nno2ntot nnh3 + no2 + nno + nh2o + nn2 + nno21969.543 total20.000 NH359.086 O2118.173 NO120.000 H2O1469.543 N2182.741 NO2
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