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In the production of ethanol by the hydrolysis of ethylene, diethyl ether is produced as a by product. A typical feed stream composition is

In the production of ethanol by the hydrolysis of ethylene, diethyl ether is produced as a by product. A typical feed stream composition is 55% ethylene, 5% inerts. 40% water; and product stream: 52.26% ethylene, 5.49% ethanol, 0.16% ether, 36.81% water, 5.28% inerts. Calculate the selectivity of ethylene for ethanol and for ether. Reactions: CH4 + H2O C2H5OH 2CH5OH (CH5)2O + HO Basis: 100 moles feed (easier calculation than using the product stream) CH4 55% Inerts 5% HO 40% Reactor Identify the correct answers (A) The conversion of ethylene is 12% (B) The conversion of ethylene is 10% (C) Selectivity of ethylene to ether is 6.44% (D) Selectivity of ethylene to ether is 5.44% CH 52.26% CHOH 5.49% (CH) 00.16% HO36.81% Inerts 5.28%

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