whate mechanisime to synthisise nylone 66 frome propylene?
whate mechanisime to synthisise nylone 66
frome propylene?
Homework Answers
5) The most conventional method for producing propylene oxide is by the reaction of propylene with...
5) The most conventional method for producing propylene oxide is by the reaction of propylene with Hz and O2. However, propane is also produced from a competing reaction of propylene with Hz. If you mix a stream contains propylene, hydrogen and air (6, 18.6 and 27 mol/h, respectively) with an inert carbon dioxide (3000 mol/h) stream and fed them to a continuous reactor. The reactor effluents introduced to a condenser where the condensate liquids consisting propylene oxide, propylene and propane...
0 One method of producing propylene is the dehydrogenation of propane (C3Hs) to propylene (CsHs) according...
0
One method of producing propylene is the dehydrogenation of propane (C3Hs) to propylene (CsHs) according to the reaction: A schematic of the reaction is shown below. The fresh feed (Stream 1) has a total flow rate of 100. mol/min and is composed of 96 mol% propane and 4.0 mol% propylene. The single pass conversion of propane across the reactor is 40% and all of the hydrogen is separated in the flash drum. Stream 5 exiting the flash drum is...
Cyclopropane isomerizes to propylene according to a first order reaction: cyclopropane → propylene The activation energy...
Cyclopropane isomerizes to propylene according to a first order reaction: cyclopropane → propylene The activation energy is Ea=272 kJ/mol. At 773K, the reaction rate constant is 6.1 x 10-4 5-1 a. Calculate the pre-exponential factor, A, for this reaction b. Calculate the rate constant for this reaction at 298K.
6.1. Propylene oxide (C,H,O is produced by reacting propylene (C,H) with oxygen and hydrogen. A side...
6.1. Propylene oxide (C,H,O is produced by reacting propylene (C,H) with oxygen and hydrogen. A side reaction resulted in reacting propylene with hydrogen and produces propane. A mixture of 35 mol/h Air, 4 mol/h propylene, and 12.6 mol/h hydrogen (H2) along with 5000 mol/h carbon dioxide (CO, is used as inert solvent) are fed to a continuous reactor. The percent single-pass conversion of limiting reactant is 10%. The fractional yield of C3Hs to C,H,O is 0.80 (i.e., fraction of moles...
Propylene is used to make plastic. The propylene industry is perfectly competitive and each producer has...
Propylene is used to make plastic. The propylene industry is perfectly competitive and each producer has a long run total cost function given by LTC = 1 /3 Q3- 6Q2 + 40Q Where Q denotes the output of the individual firm. The market demand for propylene is X = 2200 – 100P Where X and P denote the market output and price respectively. (a) Calculate the optimal output produced by each firm at the long run competitive equilibrium (LRCE). (b)...
Draw the mechanism of formation of tetramer of poly propylene along with the symbol and number...
Draw the mechanism of formation of tetramer of poly propylene along with the symbol and number that is used to identify propylene. Please draw neatly.
Dehydrogenation of Propane Propane is dehydrogenated to form propylene in a catalytic reactor
Dehydrogenation of Propane Propane is dehydrogenated to form propylene in a catalytic reactor
thermodynamics 2 Cumene (isopropyl benzene) and propylene are reacted together with 50% excess cumene to form...
thermodynamics 2
Cumene (isopropyl benzene) and propylene are reacted together with 50% excess cumene to form diisopropyl benzene. The propylene source includes propane in a 0.10:1 propane:propylene ratio. The propane is inert at the conditions of interest. Write a balanced stoichiometric equation for this reaction. Estimate the equilibrium constant (Ka) at 680 K and 90 bar) according to the shortcut van't Hoff equation. Energy of formation data: Species dH(f,298), kJ/mol dG(f,298), kJ/mol Propylene 19.71 62.14 Cumene 3.93 137.15 147.83 Diisopropyl...
When propylene reacts with hydrogen bromide in the presence of a peroxide initiator, which of the...
When propylene reacts with hydrogen bromide in the presence of a peroxide initiator, which of the following structures are formed during the Br
propose a formation mechanism to get propylene(CH2CHCH3) from pentane(CH3(CH2)3CH3)
propose a formation mechanism to get propylene(CH2CHCH3) from pentane(CH3(CH2)3CH3)
5) The most conventional method for producing propylene oxide is by the reaction of propylene with Hz and O2. However, propane is also produced from a competing reaction of propylene with Hz. If you mix a stream contains propylene, hydrogen and air (6, 18.6 and 27 mol/h, respectively) with an inert carbon dioxide (3000 mol/h) stream and fed them to a continuous reactor. The reactor effluents introduced to a condenser where the condensate liquids consisting propylene oxide, propylene and propane...
0
One method of producing propylene is the dehydrogenation of propane (C3Hs) to propylene (CsHs) according to the reaction: A schematic of the reaction is shown below. The fresh feed (Stream 1) has a total flow rate of 100. mol/min and is composed of 96 mol% propane and 4.0 mol% propylene. The single pass conversion of propane across the reactor is 40% and all of the hydrogen is separated in the flash drum. Stream 5 exiting the flash drum is...
Cyclopropane isomerizes to propylene according to a first order reaction: cyclopropane → propylene The activation energy is Ea=272 kJ/mol. At 773K, the reaction rate constant is 6.1 x 10-4 5-1 a. Calculate the pre-exponential factor, A, for this reaction b. Calculate the rate constant for this reaction at 298K.
6.1. Propylene oxide (C,H,O is produced by reacting propylene (C,H) with oxygen and hydrogen. A side reaction resulted in reacting propylene with hydrogen and produces propane. A mixture of 35 mol/h Air, 4 mol/h propylene, and 12.6 mol/h hydrogen (H2) along with 5000 mol/h carbon dioxide (CO, is used as inert solvent) are fed to a continuous reactor. The percent single-pass conversion of limiting reactant is 10%. The fractional yield of C3Hs to C,H,O is 0.80 (i.e., fraction of moles...
Dehydrogenation of Propane Propane is dehydrogenated to form propylene in a catalytic reactor
thermodynamics 2
Cumene (isopropyl benzene) and propylene are reacted together with 50% excess cumene to form diisopropyl benzene. The propylene source includes propane in a 0.10:1 propane:propylene ratio. The propane is inert at the conditions of interest. Write a balanced stoichiometric equation for this reaction. Estimate the equilibrium constant (Ka) at 680 K and 90 bar) according to the shortcut van't Hoff equation. Energy of formation data: Species dH(f,298), kJ/mol dG(f,298), kJ/mol Propylene 19.71 62.14 Cumene 3.93 137.15 147.83 Diisopropyl...
When propylene reacts with hydrogen bromide in the presence of a peroxide initiator, which of the following structures are formed during the Br
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