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Unformatted text preview: 2 (wet basis ) in the product gas leaving the furnace? 3. (40 points) Consider the production of ammonia by the reaction N 2 + 3 H 2 ↔ 2 NH 3 in a system involving recycle and purge. The fresh feed to the process is 1.50 mol % inerts (Ar ) and contains the N 2 and H 2 in stoichiometric proportions. The ammonia product is removed from the cooler/condenser as pure NH 3 and the recycle and purge contain no NH 3 . Given: the fresh feed rate is 100 mols/min the mol % Ar in the recycle is 8.00% (a) (20 points) What is the total molar flow rate for the purge stream? (b) (20 points) What is the overall % conversion for the process?...
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- Fall '08
- Mole, NH3, final product, 8.00%, mass % sugar