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DEAR STUDENT, ANSWER MAY
CHANGE SLIGHTLY DUE TO DIFFERENT VALUES OF AANTOINE CONSTANT IN
DIFFERENT SOURCES.KIBDLY ALSO CONSIDER THAT SOME SOURCES HAVE
DIFFERENT DEFINITION OF SCMM. IF THAT IS THE CASE, I SHALL
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#1 Acetone is to be removed from a nitrogen stream in a process. In the first...
Please solve and I will rate answer A gas stream containing acetone in air flows from...
Please solve and I will rate answer
A gas stream containing acetone in air flows from a solvent recovery unit at a rate of 142 L/s at 150°C and 1.3 atm. The stream flows into a condenser which condenses most of the acetone, and the liquid and gas outlet streams are in equilibrium at -18°C and 5.0atm. Shaft work is delivered to the system at a rate of 25.2kW to achieve the compression from 1.3 atm to 5.0 atm. To...
A gas stream contains 18.0 mole% hexane and the remainder nitrogen. The stream flows to a...
A gas stream contains 18.0 mole% hexane and the remainder nitrogen. The stream flows to a condenser, where its temperature is reduced and some of the hexane is liquefied. The hexane mole fraction in the gas stream leaving the condenser is 0.0500. Liquid hexane condensate is recovered at a rate of 1.50 L/min. (a) What is the flow rate of the gas stream leaving the condenser in mol/min? (Hint : First calculate the molar flow rate of the condensate and...
Question: Solids soaked with liquid hexane are dried by being contacted with nitrogen at an elevated...
Question: Solids soaked with liquid hexane are dried by being contacted with nitrogen at an elevated temperature. The gas stream leaving the dryer is at 80°C, 1 atm absolute and 50% relative saturation. (a) One of several possibilities for recovering the hexane from the gas is to send the stream to a cooling condenser. The gas stream leaving the condenser would contain 5.00 moles% of hexane, and hexane condensate would be recovered at a rate of 1.50 kmol/min. The condenser...
A gaseous stream containing 20.0 mole% ethanol and 80.0 mole% air is to be cooled from...
A gaseous stream containing 20.0 mole% ethanol and 80.0 mole% air is to be cooled from 60.0°C to 9.65°C in a condenser at the constant pressure of 1 atm to liquefy some of the ethanol. The gas stream entering the condenser has a pressure of 1.00 atm, flows at a rate of 10.0 mole/s and, at 60°C, is well above the saturation temperature (42.4°C). As a result of the cooling, 1.75 mole/s of liquid ethanol (Tbp = 78.5°C) leaves the...
04: DALTON LAW Nitrogen from a cylinder is bubbled through liquid acetone at 1.1 bar and...
04: DALTON LAW Nitrogen from a cylinder is bubbled through liquid acetone at 1.1 bar and stream 60 °C at the rate of 2 x 10-4 m3/min. The nitrogen saturated with acetone vapor leaves at 1.01325 bar, 35 °C at the rate of 3.83 x 10-4 m3/min. What is the partial pressure of acetone? Solubility of nitrogen in liquid acetone is negligible. Nitrogen saturated with acetone Nitrogen
CONFIDENTIAL BKC/1617/BKF2343 QUESTION 1 An equimolar vapor mixture of n-pentane and n-hexane at 110°C and 1 atm is fed into a condenser at a rate of 200 L min When the feed is cooled and compress...
CONFIDENTIAL BKC/1617/BKF2343 QUESTION 1 An equimolar vapor mixture of n-pentane and n-hexane at 110°C and 1 atm is fed into a condenser at a rate of 200 L min When the feed is cooled and compressed in the condenser, some of the vapor is condensed. The products are separated and discharged in separate streams. The vapor and liquid products at the top and the bottom of the condenser are(in equilibrium at 60°C and pressure P mmHg. The vapor product stream...
A gaseous stream containing 20.0 mole% ethanol and 80.0 mole% air is to be cooled from...
A gaseous stream containing 20.0 mole% ethanol and 80.0 mole% air is to be cooled from 60.0°C to 9.65°C in a condenser at the constant pressure of 1 atm to liquefy some of the ethanol. The gas stream entering the condenser has a pressure of 1.00 atm, flows at a rate of 10.0 mole/s and, at 60°C, is well above the saturation temperature (42.4°C). As a result of the cooling, 1.75 mole/s of liquid ethanol (Top = 78.5°C) leaves the...
A gaseous stream containing 20.0 mole% ethanol and 80.0 mole% air is to be cooled from...
A gaseous stream containing 20.0 mole% ethanol and 80.0 mole% air is to be cooled from 60.0°C to 9.65°C in a condenser at the constant pressure of 1 atm to liquefy some of the ethanol. The gas stream entering the condenser has a pressure of 1.00 atm, flows at a rate of 10.0 mole/s and, at 60°C, is well above the saturation temperature (42.4°C). As a result of the cooling, 1.75 mole/s of liquid ethanol (Top = 78.5°C) leaves the...
Terephthalic acid (TPA) is synthesized from -xylene (PX) in the process C8H10 +302 – C8H6O4 +2H2O...
Terephthalic acid (TPA) is synthesized from -xylene (PX) in the
process C8H10 +302 – C8H6O4 +2H2O shown below. A fresh feed of pure
liquid PX combines with a recycle stream containing PX and a
solution (S) of a catalyst (a cobalt salt) in a solvent (methanol).
The combined stream, which contains S and PX in a 3:1 mass ratio,
is fed to a reactor in which 90% of the PX is converted to TPA. A
stream of air at 25...
i beed help calculating from wt% to moles in the reactor outlet stream. the reactor outket...
i
beed help calculating from wt% to moles in the reactor outlet
stream. the reactor outket shows a molar flow rate but the
percentages of the reactor outlet are in weight %. see the note in
parenthesis in the question. thanks
3. Methanol is produced by reacting carbon monoxide and hydrogen. A fresh feed stream containing CO and Hjoins a recycle stream and the combined stream is fed to a reactor. The reactor outlet stream flows at a rate of...
Please solve and I will rate answer
A gas stream containing acetone in air flows from a solvent recovery unit at a rate of 142 L/s at 150°C and 1.3 atm. The stream flows into a condenser which condenses most of the acetone, and the liquid and gas outlet streams are in equilibrium at -18°C and 5.0atm. Shaft work is delivered to the system at a rate of 25.2kW to achieve the compression from 1.3 atm to 5.0 atm. To...
A gaseous stream containing 20.0 mole% ethanol and 80.0 mole% air is to be cooled from 60.0°C to 9.65°C in a condenser at the constant pressure of 1 atm to liquefy some of the ethanol. The gas stream entering the condenser has a pressure of 1.00 atm, flows at a rate of 10.0 mole/s and, at 60°C, is well above the saturation temperature (42.4°C). As a result of the cooling, 1.75 mole/s of liquid ethanol (Tbp = 78.5°C) leaves the...
04: DALTON LAW Nitrogen from a cylinder is bubbled through liquid acetone at 1.1 bar and stream 60 °C at the rate of 2 x 10-4 m3/min. The nitrogen saturated with acetone vapor leaves at 1.01325 bar, 35 °C at the rate of 3.83 x 10-4 m3/min. What is the partial pressure of acetone? Solubility of nitrogen in liquid acetone is negligible. Nitrogen saturated with acetone Nitrogen
CONFIDENTIAL BKC/1617/BKF2343 QUESTION 1 An equimolar vapor mixture of n-pentane and n-hexane at 110°C and 1 atm is fed into a condenser at a rate of 200 L min When the feed is cooled and compressed in the condenser, some of the vapor is condensed. The products are separated and discharged in separate streams. The vapor and liquid products at the top and the bottom of the condenser are(in equilibrium at 60°C and pressure P mmHg. The vapor product stream...
A gaseous stream containing 20.0 mole% ethanol and 80.0 mole% air is to be cooled from 60.0°C to 9.65°C in a condenser at the constant pressure of 1 atm to liquefy some of the ethanol. The gas stream entering the condenser has a pressure of 1.00 atm, flows at a rate of 10.0 mole/s and, at 60°C, is well above the saturation temperature (42.4°C). As a result of the cooling, 1.75 mole/s of liquid ethanol (Top = 78.5°C) leaves the...
A gaseous stream containing 20.0 mole% ethanol and 80.0 mole% air is to be cooled from 60.0°C to 9.65°C in a condenser at the constant pressure of 1 atm to liquefy some of the ethanol. The gas stream entering the condenser has a pressure of 1.00 atm, flows at a rate of 10.0 mole/s and, at 60°C, is well above the saturation temperature (42.4°C). As a result of the cooling, 1.75 mole/s of liquid ethanol (Top = 78.5°C) leaves the...
Terephthalic acid (TPA) is synthesized from -xylene (PX) in the
process C8H10 +302 – C8H6O4 +2H2O shown below. A fresh feed of pure
liquid PX combines with a recycle stream containing PX and a
solution (S) of a catalyst (a cobalt salt) in a solvent (methanol).
The combined stream, which contains S and PX in a 3:1 mass ratio,
is fed to a reactor in which 90% of the PX is converted to TPA. A
stream of air at 25...
i
beed help calculating from wt% to moles in the reactor outlet
stream. the reactor outket shows a molar flow rate but the
percentages of the reactor outlet are in weight %. see the note in
parenthesis in the question. thanks
3. Methanol is produced by reacting carbon monoxide and hydrogen. A fresh feed stream containing CO and Hjoins a recycle stream and the combined stream is fed to a reactor. The reactor outlet stream flows at a rate of...
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