1. CO, is to be removed from air by countercurrent contact with water at 25C. (a)...
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1. CO, is to be removed from air by countercurrent contact with water at 25°C. (a) What are the relative resistances of gas and liquid films for this operation? (b) What simplest form of rate equation would you use for tower design? (c) For this removal operation would you expect reaction with absorption to be helpful? Why? From the literature we have for CO, between air and water k,a = 80 mol/hr liter atm %3D ka = 25/hr H = 30 atm- liter/mol %3D 1. CO, is to be removed from air by countercurrent contact with water at 25°C. (a) What are the relative resistances of gas and liquid films for this operation? (b) What simplest form of rate equation would you use for tower design? (c) For this removal operation would you expect reaction with absorption to be helpful? Why? From the literature we have for CO, between air and water k,a = 80 mol/hr liter atm %3D ka = 25/hr H = 30 atm- liter/mol %3D
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