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categoryهندسة كيميائية schoolبكالوريوس event_available2026-07-15

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b-871.22 kg/h c-300 kg/h Q.5/ Cyclohexane (C6H12) can be made by the reaction of benzene (Bz) (CH) with hydrogen (H) according to the following reaction: C6H6 + 3H2 C6H12 For the process shown below, determine: the ratio of the recycle stream to the fresh feed stream (R/F), nc6H12. Bz. H2. P. and the Purge stream (E) if the overall conversion of benzene is 90%, and the single-pass conversion is 25%. Assume that 25% excess hydrogen is used in the fresh feed, and that the composition of the recycle stream is 20 mol.% benzene and 80 mol.% hydrogen. Also, assume the product stream contains 20 mol.% hydrogen and the purge stream contains only hydrogen. (25 degree) Single pass conversion 25% Fresh Benzene (Faz) 25% Excess H (F.) Product. P Mixer Reactor Separator 0.2P Recycle. R. 80% H 202 B2 Separar Purge, E 100% H- Good Luck

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