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Recycle with Chemical Reaction Example 6.6....
(25) Reactor/Recycle Specification Before performing energy balances on the fire heater and the reactor, you must...
(25) Reactor/Recycle Specification Before performing energy balances on the fire heater and the reactor, you must specify the reacting system. Again, the competing reactions occurring in this process are: C3H6 + C&H. → CH12 or P+BIB C3H + CH12 + C12H18 or P+IB → DB Below is a simplified version of the flow sheet dealing with just the recycle loop of the process. Fresh benzene (B) is mixed with a recycle stream that contains only B and propylene (P). The...
Problem 4.80 Methanol Synthesis Methanol is synthesized from carbon monoxide and hydrogen in a catalytic reactor....
Problem 4.80 Methanol Synthesis Methanol is synthesized from carbon monoxide and hydrogen in a catalytic reactor. The fresh feed to the process contains 32.0 mol% CO 64.0 mol% H2 and 4.00 mol% N2: This stream is mixed with a recycle stream in a ratio of 10.00 mol recycle / mol fresh feed to produce th feed to the reactor, which contains 12.0 mol% N2 The reactor effluent goes to a condenser from which two streams emerge: a liquid product stream...
Hydrogen (H) is an important product for a large number of applications and can be produced...
Hydrogen (H) is an important product for a large number of applications and can be produced by the following chemical reaction: CO + H2O + CO2 + H2 In order to produce Hydrogen, a process is designed with the following configuration: The feed to the reactor is made up of water and carbon monoxide (CO) in an unknown proportion. Once the reaction occurs, the effluent from the reactor, which has 3 mol% H2, passes through a separator from which two...
Problem #1: Haber-Bosch process. The Haber-Bosch process is an equilibrium-limited catalyzed reaction that converts nitrogen (N2)...
Problem #1: Haber-Bosch process. The Haber-Bosch process is an equilibrium-limited catalyzed reaction that converts nitrogen (N2) and hydrogen (H2) into ammonia (NH3). The process won Haber a Nobel Prize since it provided a way to produce fertilizer for millions of people at the beginning of the 20th century. However, this process typically has very low single pass conversion due to a low equilibrium at the prevailing temperature and therefore a recycle stream is required to achieve a high overall conversion....
7. A process takes hydrogen and nitrogen to make ammonia. It consists of a feed stream...
7. A process takes hydrogen and nitrogen to make ammonia. It consists of a feed stream (Hz: 330 kmol/h and N2: 110 kmol/h), a mixer in which the feed stream is mixed with the recycle stream, and a reactor (25% conversion), followed by a separator where the product is removed and the reactants are recycled. The recycle stream takes 95% of the unreacted H2 and N, and 2% of the produced ammonia. Draw the BFD for the process and number...
Sunflower oil contains 0.080 mol palmitic acid 0.060 mol stearic acid 020 mol oleic acid (craH30o2ymol,...
Sunflower oil contains 0.080 mol palmitic acid 0.060 mol stearic acid 020 mol oleic acid (craH30o2ymol, and 0.66 mol linoleic acid (cBHzozymol. To create margarine from form solid oil, the liquid oleic and linoleic acids are hydrogenated in the presence of a metal catalyst to stearic Heo, amargarine a stream 355.0 mol sunnower is fed into a reactor. The fresh hydrogen source available is a mixture 0.96 mol o.040 (N2 is this ess.) To insure complete hydrogenation, the hydrogen gas...
PROBLEM 10 Methyl iodine can be produced by reacting hydriodic acid with an excess of methanol...
PROBLEM 10 Methyl iodine can be produced by reacting hydriodic acid with an excess of methanol via the reaction HI+CH,OHCH,I+H2O A typical process for large-scale production of methyl iodine is indicated in the figure. The process conditions are: The fresh feed contains 1 mole of HI (stream #1] (Calculating Basis) Fresh methanol (stream #3) is fed 300% in excess with respect to the fresh feed of HI. 3. The overall conversion of Hl is 70% The stream (#7) exiting the...
Purge CO Makupreactor Onygen SEM. Il 2018-19 The pertinent chemical reactions involved are: CH, +2H20 CH+H20 CO +3H2 CO2 4H2 (main reformer reaction) (reformer side reaction) (CO converter reacti...
Purge CO Makupreactor Onygen SEM. Il 2018-19 The pertinent chemical reactions involved are: CH, +2H20 CH+H20 CO +3H2 CO2 4H2 (main reformer reaction) (reformer side reaction) (CO converter reaction) (methanol synthesis reaction) 2co +02 2C02 (d) co2 + 3H, CH,OH + H20 Ten percent excess steam, based on Reaction (a), is fed to the reformer, and conversion of methane is 10%, with a 90% yield of CO2-A stoichiometric quantity of oxygen is fed to the CO converter, and the CO...
Expert Q&A Done Alkyl halides are used as an alkylating agent in various chemical transformations. The alkyl halide ethyl chlonide can be prepared by the following chemical reaction In the re...
Expert Q&A Done Alkyl halides are used as an alkylating agent in various chemical transformations. The alkyl halide ethyl chlonide can be prepared by the following chemical reaction In the reaction process shown in the figure below, fresh ethane and chlorine gas and recycled ethane are combined and fed into the reactor. Atest shows that if 100% excess chlorme is mixed with ethane, a single-pass optimal conversion of 60% results, and of the ethane that reacts, all is converted to...
Please be clear with the answers and put the answers in boxes Map Ammonia is produced...
Please be clear with the answers and put the answers in
boxes
Map Ammonia is produced by reacting nitrogen and hydrogen according to the reaction below A feed stream consisting of 2.400% argon (by mole) and stoichiometric proportion of the reactants is fed into the system at the rate of 100 mol/min. The components enter a reactor, and then all ammonia is separated from the other components and leaves the process. The other components are recycled back to the feed...
(25) Reactor/Recycle Specification Before performing energy balances on the fire heater and the reactor, you must specify the reacting system. Again, the competing reactions occurring in this process are: C3H6 + C&H. → CH12 or P+BIB C3H + CH12 + C12H18 or P+IB → DB Below is a simplified version of the flow sheet dealing with just the recycle loop of the process. Fresh benzene (B) is mixed with a recycle stream that contains only B and propylene (P). The...
Problem 4.80 Methanol Synthesis Methanol is synthesized from carbon monoxide and hydrogen in a catalytic reactor. The fresh feed to the process contains 32.0 mol% CO 64.0 mol% H2 and 4.00 mol% N2: This stream is mixed with a recycle stream in a ratio of 10.00 mol recycle / mol fresh feed to produce th feed to the reactor, which contains 12.0 mol% N2 The reactor effluent goes to a condenser from which two streams emerge: a liquid product stream...
7. A process takes hydrogen and nitrogen to make ammonia. It consists of a feed stream (Hz: 330 kmol/h and N2: 110 kmol/h), a mixer in which the feed stream is mixed with the recycle stream, and a reactor (25% conversion), followed by a separator where the product is removed and the reactants are recycled. The recycle stream takes 95% of the unreacted H2 and N, and 2% of the produced ammonia. Draw the BFD for the process and number...
Sunflower oil contains 0.080 mol palmitic acid 0.060 mol stearic acid 020 mol oleic acid (craH30o2ymol, and 0.66 mol linoleic acid (cBHzozymol. To create margarine from form solid oil, the liquid oleic and linoleic acids are hydrogenated in the presence of a metal catalyst to stearic Heo, amargarine a stream 355.0 mol sunnower is fed into a reactor. The fresh hydrogen source available is a mixture 0.96 mol o.040 (N2 is this ess.) To insure complete hydrogenation, the hydrogen gas...
PROBLEM 10 Methyl iodine can be produced by reacting hydriodic acid with an excess of methanol via the reaction HI+CH,OHCH,I+H2O A typical process for large-scale production of methyl iodine is indicated in the figure. The process conditions are: The fresh feed contains 1 mole of HI (stream #1] (Calculating Basis) Fresh methanol (stream #3) is fed 300% in excess with respect to the fresh feed of HI. 3. The overall conversion of Hl is 70% The stream (#7) exiting the...
Purge CO Makupreactor Onygen SEM. Il 2018-19 The pertinent chemical reactions involved are: CH, +2H20 CH+H20 CO +3H2 CO2 4H2 (main reformer reaction) (reformer side reaction) (CO converter reaction) (methanol synthesis reaction) 2co +02 2C02 (d) co2 + 3H, CH,OH + H20 Ten percent excess steam, based on Reaction (a), is fed to the reformer, and conversion of methane is 10%, with a 90% yield of CO2-A stoichiometric quantity of oxygen is fed to the CO converter, and the CO...
Expert Q&A Done Alkyl halides are used as an alkylating agent in various chemical transformations. The alkyl halide ethyl chlonide can be prepared by the following chemical reaction In the reaction process shown in the figure below, fresh ethane and chlorine gas and recycled ethane are combined and fed into the reactor. Atest shows that if 100% excess chlorme is mixed with ethane, a single-pass optimal conversion of 60% results, and of the ethane that reacts, all is converted to...
Please be clear with the answers and put the answers in
boxes
Map Ammonia is produced by reacting nitrogen and hydrogen according to the reaction below A feed stream consisting of 2.400% argon (by mole) and stoichiometric proportion of the reactants is fed into the system at the rate of 100 mol/min. The components enter a reactor, and then all ammonia is separated from the other components and leaves the process. The other components are recycled back to the feed...
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