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• How can catalyst circulation rate and feed rate be related for promoting Naphthene dehydrogenation and paraffin dehydro cyclization reactions, desired reactions in CCR?

  May-2022

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Answers

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• David Chen, Formosa Chemicals & Fibre Corporation, sec_2.chem2@fcfc.com.tw

  1. Always keep the coke level and LHSV recommend by licensor.

  2. Under the constraint of R/G compressor and fire heaters, low pressure and maximum fire rate are good for aromatizing.

   

  Jun-2022