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Bioprocess Engineering 2nd Edition by Fikret Kargi,Michael Shuler
Edition 2ISBN: 9780130819086Bioprocess Engineering 2nd Edition by Fikret Kargi,Michael Shuler
Edition 2ISBN: 9780130819086 Exercise 12
Pseudomonas sp. has a mass doubling time of 2.4 h when grown on acetate. The saturation
constant using this substrate is 1.3 g/l (which is unusually high), and cell yield on acetate is
0.46 g cell/g acetate. If we operate a chemostat on a feed stream containing 38 g/l acetate,
find the following:
a. Cell concentration when the dilution rate is one-half of the maximum
b. Substrate concentration when the dilution rate is 0.8
![Pseudomonas sp. has a mass doubling time of 2.4 h when grown on acetate. The saturation constant using this substrate is 1.3 g/l (which is unusually high), and cell yield on acetate is 0.46 g cell/g acetate. If we operate a chemostat on a feed stream containing 38 g/l acetate, find the following: a. Cell concentration when the dilution rate is one-half of the maximum b. Substrate concentration when the dilution rate is 0.8 c. Maximum dilution rate d. Cell productivity at [Courtesy of E. Dunlop from Collected Coursework Problems in Biochemical Engineering, compiled by H. W. Blanch for 1977 Am. Soc. Eng. Educ. Summer School.]](https://storage.examlex.com/SM1185/11ec73a8_1d53_96c0_b96d_3f2170110ed7_SM1185_00.jpg)
c. Maximum dilution rate
d. Cell productivity at
![Pseudomonas sp. has a mass doubling time of 2.4 h when grown on acetate. The saturation constant using this substrate is 1.3 g/l (which is unusually high), and cell yield on acetate is 0.46 g cell/g acetate. If we operate a chemostat on a feed stream containing 38 g/l acetate, find the following: a. Cell concentration when the dilution rate is one-half of the maximum b. Substrate concentration when the dilution rate is 0.8 c. Maximum dilution rate d. Cell productivity at [Courtesy of E. Dunlop from Collected Coursework Problems in Biochemical Engineering, compiled by H. W. Blanch for 1977 Am. Soc. Eng. Educ. Summer School.]](https://storage.examlex.com/SM1185/11ec73a8_1d53_bdd1_b96d_21b2faa0f76f_SM1185_00.jpg)
[Courtesy of E. Dunlop from "Collected Coursework Problems in Biochemical Engineering,"
compiled by H. W. Blanch for 1977 Am. Soc. Eng. Educ. Summer School.]
constant using this substrate is 1.3 g/l (which is unusually high), and cell yield on acetate is
0.46 g cell/g acetate. If we operate a chemostat on a feed stream containing 38 g/l acetate,
find the following:
a. Cell concentration when the dilution rate is one-half of the maximum
b. Substrate concentration when the dilution rate is 0.8
c. Maximum dilution rate
d. Cell productivity at
[Courtesy of E. Dunlop from "Collected Coursework Problems in Biochemical Engineering,"
compiled by H. W. Blanch for 1977 Am. Soc. Eng. Educ. Summer School.]
Explanation
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The growth of the microbes can be calcul...
Bioprocess Engineering 2nd Edition by Fikret Kargi,Michael Shuler
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