Air containing 1.6 vol% sulphur dioxide is scrubbed withpure water in a packed column of 1.5...

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Chemistry

Air containing 1.6 vol% sulphur dioxide is scrubbed withpurewater in a packed column of 1.5 m2 cross sectional area and 3.5 mheightpacked with no.2 plastic Intalox saddles, at a pressure of 1atm. Total gasflow rate is 0.062 kmol/s, the liquid flow rate is2.2 kmol/s, and the outlet gassulphur dioxide concentration is y =0.004. At the column temperature, theequilibrium relationship isgiven by y = 40x. (a) What is L/Lmin (b) Calculate NOG. (c)Determine HOG. (d) Calculate KGa from the data

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4.4 Ratings (798 Votes)
Gas flow rate V 0062 kmolsSulphur dioxide flow rate in gas 0062 16 100 0001kmolsAir flow rate V 0062 0001 0061 kmolsYN1 0001 0061 0016Liquid flow rate L    See Answer
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