Question

Ethylene Oxide Is produced by the catalytic reaction of ethylene and oxygen. The reactor is fed...

Ethylene Oxide Is produced by the catalytic reaction of ethylene and oxygen. The reactor is fed with 32SCMH of O2 and 300 SCMH of C2H4(ethylene).

1. Chemical Reaction?

2. What conversion of the limiting reactant is required to produce 100 L/min of Ethylene oxide at 200 degrees celsius and 10 bar?

3. what extent (mol/h) corresponds to teh conversion calculated in 2?

4. it is proposed to add a recycle stream to acheive the required conversion. The oxygen stream contains 0.01% nitrogen. What other stream is required?

5. What reaction might compete with the production of ethylene oxide?

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Ethylene oxides is produced by the catalytic oxidation of ethylene: C2H4 (g)+ (1/2)O2---> C2H4O (g) An...
Ethylene oxides is produced by the catalytic oxidation of ethylene: C2H4 (g)+ (1/2)O2---> C2H4O (g) An undesired competing reaction is the combustion of ethylene to CO2. The feed to a reactor contains 2 mol C2H4/mol O2. The conversion and yield in the reactor are respectively 25% and 0.70 mol C2H4O produced/mol C2H4 consumed. A multiple-unit process separates the reactor outlet stream component: C2H4 and O2 are recycled to the reactor, C2H4O is sold, and CO2 and H2O are discarded. The...
135 moles of methane and 45 moles of oxygen are fed into a reactor: CH4 +...
135 moles of methane and 45 moles of oxygen are fed into a reactor: CH4 + O2 ---> C2H2 + CO + H2 a. identify the excess reactant and the % excess b. What is the extent of reaction if the reaction goes to completion? c. If 30 moles of O2 is left after reaction, determine the fractional conversion of O2, the fractional conversion of CH4 and the extent of reaction.
The reaction between ethylene and hydrogen bromide to form ethyl bromide is carried out in a...
The reaction between ethylene and hydrogen bromide to form ethyl bromide is carried out in a continuous reactor. The product stream is analyzed and found to contain 54.7 mole% C2H5Br and 19.3% HBr. The feed to the reactor contains only ethylene and hydrogen bromide. Calculate the fractional conversion of the limiting reactant and the percentage by which the other reactant is in excess. If the molar flow rate of the feed stream is 175 molls, what is the extent of...
Ethanol is produced commercially by hydration of ethylene and during this process a side reaction converts...
Ethanol is produced commercially by hydration of ethylene and during this process a side reaction converts some the ethanol to diethyl ether (DEE). In one process, a fresh feed containing ethylene, non-condensable inerts, and water are mixed with a recycle stream. The combined stream is fed to the reactor and it contains 182 mol/min of ethylene. While the fresh feed contains 9 moles of ethylene per mole of inerts, after mixing with recycle stream, the mole ratio of inerts to...
The reaction between ethylene and hydrogen bromide to form ethyl bromide is carried out in a...
The reaction between ethylene and hydrogen bromide to form ethyl bromide is carried out in a continuous reactor. The product stream is analyzed and found to contain 59.7 mol% C2H5Br and 19.3 mol% HBr. The feed to the reactor conains only ethylene and hydrogen bromide. Calculate the fractional conversion of the limiting reactant and the percentage by which the other reactant is in excess. If the molar flow rate of the feed stream is 165 mol/s, what is the extent...
3. Ethylene can be formed by catalytic cracking of propane: C3H8 ? C2H4 ?CH4 This reaction...
3. Ethylene can be formed by catalytic cracking of propane: C3H8 ? C2H4 ?CH4 This reaction is carried out in the gas phase. a) Calculate the standard Gibbs Energy of the reaction (????? 0 ) and equilibrium constant of this reaction at K298.15 . Use Appendix C to retrieve the molar Gibbs Energy of formation of the individual compounds. b) 1000 lb-mol/hr of n – propane enter a steady – state reactor, which is maintained at T = 298.15 K...
Question Number II (17 Marks) Ethanol (EtOH) can be produced by the hydration of ethylene, C2H4...
Question Number II Ethanol (EtOH) can be produced by the hydration of ethylene, C2H4 + H2O ⇔ C2H5OH, at 300°C and high pressure with a phosphoric acid catalyst. Downstream of the reactor, a condenser is used to separate the product, which contains only EtOH and H2O, from a recycle stream that mixes with the fresh feed before entering the reactor. The fresh feed contains 30 mol% C2H4 and the remainder is steam. The single pass conversion is 20%. a. Draw...
Ethylene oxide is produced from the reaction of ethylene and oxygen at 270-290 °C and 8-20...
Ethylene oxide is produced from the reaction of ethylene and oxygen at 270-290 °C and 8-20 atm. In order to prevent potentially dangerous pressure buildups, the container in which this reaction takes place has a safety valve set to release gas when the pressure reaches 25 atm. If a 15-m3 reaction vessel contains 7.8 × 103 moles of gas, at what temperature will the pressure reach 25 atm? (There are 103 L per m3.)
Benzaldehyde is produced from toluene in the catalytic reaction C6H5CH3 + O2 ? C6H5CHO + H2O...
Benzaldehyde is produced from toluene in the catalytic reaction C6H5CH3 + O2 ? C6H5CHO + H2O Dry air and toluene vapor are mixed and fed to the reactor at 350.0°F and 1 atm. Air is supplied in 100.0% excess. Of the toluene fed to the reactor, 13.0% reacts to form benzaldehyde and 0.100% reacts with oxygen to form CO2 and H2O. The product gases leave the reactor at 379°F and 1 atm. Water is circulated through a jacket surrounding the...
In a production plant of sulphuric acid a catalytic converter is used to perform the oxidation...
In a production plant of sulphuric acid a catalytic converter is used to perform the oxidation reaction of SO2 to SO3. Given the exothermic nature of the process, the converter is made of 4 beds in series (each bed works as an independent reactor). In the first bed, a stream containing 5% of SO2, 12% of O2, 2% of water (vapor) and the balance of nitrogen (N2) is fed. The first bed has a conversion of 71% with respect to...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT