Question: As you know, the actual conversion in a plug flow reactor may be less than the conversion predicted in an ideal plug flow reactor because

As you know, the actual conversion in a plug flow reactor may be less than the conversion predicted in an ideal plug flow reactor because of backmixing. These nonideal reactors can be modeled as an ideal plug flow reactor followed by an ideal CSTR, an ideal CSTR followed by an ideal plug flow reactor, or a series of ideal CSTRs. A first order irreversible constant density reaction, AB is carried out in a 100L plug flow reactor. The rate constant is 0.7min1. For a feed concentration, CA0, of 10gmole/L, the ideal conversion is 90%. However, the actual conversion is only 88% due to backmixing. a. If the nonideal plug flow reactor is modeled as an ideal plug flow reactor followed in series by an ideal CSTR with a same total reactor volume of 100L, what is the volume of the ideal plug flow reactor in the series arrangement to yield an actual conversion of 88% ? b. If the nonideal plug flow reactor is modeled as an ideal CSTR followed in series by an ideal plug flow reactor with a same total reactor volume of 100L, what is the volume of the ideal plug flow reactor in the series arrangement to yield an actual conversion of 88% ? c. If the nonideal plug flow reactor is modeled as equal-sized ideal CSTRs connected in series with a same total reactor volume of 100L, how many ideal CSTRs are required to yield an actual conversion of 88% ? As you know, the actual conversion in a plug flow reactor may be less than the conversion predicted in an ideal plug flow reactor because of backmixing. These nonideal reactors can be modeled as an ideal plug flow reactor followed by an ideal CSTR, an ideal CSTR followed by an ideal plug flow reactor, or a series of ideal CSTRs. A first order irreversible constant density reaction, AB is carried out in a 100L plug flow reactor. The rate constant is 0.7min1. For a feed concentration, CA0, of 10gmole/L, the ideal conversion is 90%. However, the actual conversion is only 88% due to backmixing. a. If the nonideal plug flow reactor is modeled as an ideal plug flow reactor followed in series by an ideal CSTR with a same total reactor volume of 100L, what is the volume of the ideal plug flow reactor in the series arrangement to yield an actual conversion of 88% ? b. If the nonideal plug flow reactor is modeled as an ideal CSTR followed in series by an ideal plug flow reactor with a same total reactor volume of 100L, what is the volume of the ideal plug flow reactor in the series arrangement to yield an actual conversion of 88% ? c. If the nonideal plug flow reactor is modeled as equal-sized ideal CSTRs connected in series with a same total reactor volume of 100L, how many ideal CSTRs are required to yield an actual conversion of 88%
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