Discussion on the values of the recycle gas flow rate in the synthesis of dichloroethane via the ethylene oxychlorination process, which changes in accordance with load adjustments
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I would like all experts to discuss the reference values for the volume of recycle gas in the synthesis of dichloroethane via the ethylene oxychlorination process, as this volume should change in accordance with load adjustments. Thank you!
For systems using fluidized-bed oxychlorination reactors, operating at low load levels requires an appropriate increase in the circulation gas volume; the principle behind this adjustment is to maintain an appropriate linear velocity in the fluidized bed in order to ensure proper fluidization of the bed material. The fluidized bed reactors and the heat removal internal components used by various patent holders differ from one another; the catalyst density, particle size, and their distribution also vary, and the appropriate linear velocity values differ as well. For specific details, refer to the respective process manuals and other technical documents provided by each patent holder.