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1.Find membrane area to separate air using a membrane 0.002 cm thick with oxygen permeability P...

1.Find membrane area to separate air using a membrane 0.002 cm thick with oxygen permeability P =400x10cm3(STP)cm/(s.cm2.cmHg) and α*=8 for permeability ratio of oxygen and nitrogen. Feed rate, qf=10cm/s and θ=0.3; Pr=150 cm Hg and P=10 cm Hg. Assume complete mixing model, calculate permeate composition, reject composition and membrane area.

engineering   Chemical-Engineering   
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Ph PL IS IS IS IST 2 x(a ys) 0 94 l-o3

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