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Licensed Unlicensed Requires Authentication Published by De Gruyter November 6, 2011

Modeling of a Fixed-Bed Reactor for the Production of Phthalic Anhydride

Amir Rahimi and Sogand Hamidi

In this study, the performance of a fixed–bed tubular reactor for the production of phthalic anhydride is mathematically analyzed. The conversion degree and reactor temperature values are compared with the measured one in a tubular reactor applied in Farabi petrochemical unit in Iran as well as reported data in the literature for a pilot plate. The comparisons are satisfactory. The effects of some operating parameters including reactor length, feed temperature, reactor pressure, and existence of an inert in the catalytic bed are investigated. The optimum value of each parameter is determined on the basis of the corresponding operating conditions.

Published Online: 2011-11-6

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