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Who reported that sparger design does not affect KLa?

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in Fermentation Technology by (72.1k points)
Who reported that sparger design does not affect KLa?

(a) Hassan and Robinson

(b) Tuffile and Pinho

(c) Taguchi and Roels

(d) Riet and Tramper

I got this question in an internship interview.

My doubt stems from Aeration and Agitation in section Aeration and Agitation of Fermentation Technology

1 Answer

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Best answer
Right choice is (a) Hassan and Robinson

The best explanation: Hassan and Robinson in 1977 reported that the design of sparger does not have any effect on gas-liquid dispersion. The effect of gas sparger has not been studied much deeper.

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