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Gas liquid contact in stripping columnby RAfAEL_SP
Tags: stripping gas water 
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#1
Mar112, 04:11 AM

P: 2

[itex]\frac{x[Ain]x[Aout][/SUB][/SUB]}{x[Ain]x[out][/SUB][/SUB]}[/itex]=[itex]\frac{\sum s^{K}1}{\sum s^K}[/itex] (1)
for k = 0 to n Final result: [itex]\frac{x[Ain]x[Aout][/SUB][/SUB]}{x[Ain]x[/SUB][/SUB]}[/itex] = [itex]\frac{{SS^{n+1}}}{1S^{n+1}}[/itex] (2) Does anyone know how to get from (1) to (2). 


#2
Mar112, 04:36 AM

Sci Advisor
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Thanks
P: 26,157

Hi RAfAEL_SP! Welcome to PF!
(use _ not SUB in latex, and use tex rather than itex for fractions that ou don;t want to be too tiny! ) Then eg the denominator is (∑s^{K})/(1  S) 


#3
Mar112, 05:23 AM

P: 2

The exponent is just k



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