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Problem 9.40 Methanol Production The synthesis of methanol from carbon manaside and hydrogen The 5eed contains...
The synthesis of methanol from carbon monoxide and hydrogen is carried out in a continuous vapor-phase...
The synthesis of methanol from carbon monoxide and hydrogen is carried out in a continuous vapor-phase reactor at 5.00 atm absolute. The feed contains CO and H2 in stoichiometric proportion and enters the reactor at 25.0°C and 5.00 atm at a rate of 26.1 m3/h. The product stream emerges from the reactor at 187°C. The rate of heat transfer from the reactor is 24.0 kW. Calculate the fractional conversion (0 to 1) of carbon monoxide achieved and the volumetric flow...
The synthesis of methanol from carbon monoxide and hydrogen is carried out in a continuous vapor-phase...
The synthesis of methanol from carbon monoxide and hydrogen is carried out in a continuous vapor-phase reactor at 5.00 atm absolute. The feed contains CO and H2 in stoichiometric proportion and enters the reactor at 25.0°C and 5.00 atm at a rate of 31.1 m3/h. The product stream emerges from the reactor at 127°C. The rate of heat transfer from the reactor is 24.0 kW. Calculate the fractional conversion (0 to 1) of carbon monoxide achieved and the volumetric flow...
Solve the part of material balance using "Atomic Balance" 0.2 The synthesis of methanol from carbon...
Solve the part of material balance using "Atomic
Balance"
0.2 The synthesis of methanol from carbon monoxide and hydrogen is carried out in a continuous vapor phase reactor at 5.00 atm absolute. The feed contains CO and H2 in stoichiometric proportion and enters the reactor at 25°C and 5.00 atm at a rate of 17.1 m3/h. The product stream emerges from the reactor at 127°C. The rate of heat transfer from the reactor is 17.05 kW. Using heat of formation...
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...
Methanol is synthesized from carbon monoxide and hydrogen (H2) in a catalytic reactor. CO + 2H2...
Methanol is synthesized from carbon monoxide and hydrogen (H2) in a catalytic reactor. CO + 2H2 → CH3OH The fresh feed to the process contains 32.0% mol of CO, 64% of H2 and 4% N2. This stream is mixed with a recirculation stream at a ratio of 5 mol recirculation / 1 mol fresh feed to the process. The mixture of these streams forms the feed stream to the reactor, which contains 13.0 mol% of N2. Low conversion is achieved...
Carbon monoxide and hydrogen react catalytically to produce methanol. CO + 2HZ rightarrow CH_3OH The fresh...
Carbon monoxide and hydrogen react catalytically to produce methanol. CO + 2HZ rightarrow CH_3OH The fresh feed (100 moles/min) composition is 30 mole% carbon monoxide, a stoichiometric proportion of hydrogen and 10 mole% inert (nitrogen). A condenser (operates at 0 degree C and 1 atm) separates the unreacted gases and inert from the liquid product methanol. Part of the gas stream is recycled back into the main feed line to the reactor and the rest purged. The recycle ratio is...
4.66. Methanol is formed from carbon monoxide and hydrogen in the gas-phase reaction CO 2H2 CH3OH...
4.66. Methanol is formed from carbon monoxide and hydrogen in the gas-phase reaction CO 2H2 CH3OH (A) (B) (C) The mole fractions of the reactive species at equilibrium satisfy the relation 1 = Ke(T where P is the total pressure (atm), Ke the reaction equilibrium constant (atm2), and T the temperature (K). The equilibrium constant Ke equals 10.5 at 373 K, and 2.316 x 10-4 at 573 K. A semilog plot of Ke (logarithmic scale) versus 1/T (rectangular scale) is...
Methanol is obtained from carbon monoxide and hydrogen, according to: Suppose 100 m3/h of reagent mixture...
Methanol is obtained from carbon monoxide and hydrogen,
according to:
Suppose 100 m3/h of reagent mixture is fed in
stoichiometric amounts, at 35°C and 1 atm. If 17.2 kW of heat is
removed from the reactor, determine the conversion rate (using four
decimal places) of the reaction when the outlet temperature is
135°C.
CO(g) + H2 - CH3OH (9)
Problem 9.26 Benzaldehyde Production Benzaldehyde is produced from toluene in the catalytic reaction CH.CH3 + O2...
Problem 9.26 Benzaldehyde Production Benzaldehyde is produced from toluene in the catalytic reaction CH.CH3 + O2 + CHECHO + H20 Dry air and toluene vapor are mixed and fed to the reactor at 350.0 °F and 1 atm. Air is supplied in 200.0 % excess. Of the toluene fed to the reactor, 13.0 % reacts to form benzaldehyde and 1.70 % reacts with oxygen to form CO2 and H20. The product gases leave the reactor at 379 °F and 1...
The synthesis of methanol from carbon monoxide and hydrogen is carried out in a continuous vapor-phase reactor at 5.00 atm absolute. The feed contains CO and H2 in stoichiometric proportion and enters the reactor at 25.0°C and 5.00 atm at a rate of 26.1 m3/h. The product stream emerges from the reactor at 187°C. The rate of heat transfer from the reactor is 24.0 kW. Calculate the fractional conversion (0 to 1) of carbon monoxide achieved and the volumetric flow...
The synthesis of methanol from carbon monoxide and hydrogen is carried out in a continuous vapor-phase reactor at 5.00 atm absolute. The feed contains CO and H2 in stoichiometric proportion and enters the reactor at 25.0°C and 5.00 atm at a rate of 31.1 m3/h. The product stream emerges from the reactor at 127°C. The rate of heat transfer from the reactor is 24.0 kW. Calculate the fractional conversion (0 to 1) of carbon monoxide achieved and the volumetric flow...
Solve the part of material balance using "Atomic
Balance"
0.2 The synthesis of methanol from carbon monoxide and hydrogen is carried out in a continuous vapor phase reactor at 5.00 atm absolute. The feed contains CO and H2 in stoichiometric proportion and enters the reactor at 25°C and 5.00 atm at a rate of 17.1 m3/h. The product stream emerges from the reactor at 127°C. The rate of heat transfer from the reactor is 17.05 kW. Using heat of formation...
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...
Carbon monoxide and hydrogen react catalytically to produce methanol. CO + 2HZ rightarrow CH_3OH The fresh feed (100 moles/min) composition is 30 mole% carbon monoxide, a stoichiometric proportion of hydrogen and 10 mole% inert (nitrogen). A condenser (operates at 0 degree C and 1 atm) separates the unreacted gases and inert from the liquid product methanol. Part of the gas stream is recycled back into the main feed line to the reactor and the rest purged. The recycle ratio is...
4.66. Methanol is formed from carbon monoxide and hydrogen in the gas-phase reaction CO 2H2 CH3OH (A) (B) (C) The mole fractions of the reactive species at equilibrium satisfy the relation 1 = Ke(T where P is the total pressure (atm), Ke the reaction equilibrium constant (atm2), and T the temperature (K). The equilibrium constant Ke equals 10.5 at 373 K, and 2.316 x 10-4 at 573 K. A semilog plot of Ke (logarithmic scale) versus 1/T (rectangular scale) is...
Methanol is obtained from carbon monoxide and hydrogen,
according to:
Suppose 100 m3/h of reagent mixture is fed in
stoichiometric amounts, at 35°C and 1 atm. If 17.2 kW of heat is
removed from the reactor, determine the conversion rate (using four
decimal places) of the reaction when the outlet temperature is
135°C.
CO(g) + H2 - CH3OH (9)
Problem 9.26 Benzaldehyde Production Benzaldehyde is produced from toluene in the catalytic reaction CH.CH3 + O2 + CHECHO + H20 Dry air and toluene vapor are mixed and fed to the reactor at 350.0 °F and 1 atm. Air is supplied in 200.0 % excess. Of the toluene fed to the reactor, 13.0 % reacts to form benzaldehyde and 1.70 % reacts with oxygen to form CO2 and H20. The product gases leave the reactor at 379 °F and 1...
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