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1. |
Which of the following formulas is used for determining the circulation rate (R) in recirculation degassing? |
A. | R = 1.42*10<sup>3</sup>*Q<sup>1/3</sup>*d<sup>1/3</sup>*{ln(P1/P2)} |
B. | R = 2.42*10<sup>3</sup>*Q<sup>1/3</sup>*d<sup>1/3</sup>*{ln(P1/P2)} |
C. | R = 5.14*10<sup>3</sup>*Q<sup>1/3</sup>*d<sup>1/3</sup>*{ln(P1/P2)} |
D. | R = 7.42*10<sup>3</sup>*Q<sup>1/3</sup>*d<sup>1/3</sup>*{ln(P1/P2)} |
Answer» E. | |