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What is the sphericity of Fisher-catalyst particles?

(a) 0.67

(b) 0.86

(c) 0.63

(d) 0.58

I got this question in an interview for internship.

I'd like to ask this question from Minimum Fluidizing Velocity in division Fluidization and Mapping of Regimes of Fluidization Engineering

1 Answer

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Best answer
The correct answer is (d) 0.58

Explanation: Based on the data from the Voidage table at Minimum fluidizing conditions.

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