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Question

  • 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

Answers


  • 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



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