When the catalytic cracking unit stops feeding reactants, how should the personnel in various positions proceed with their operations?
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For units that produce olefins via heavy oil catalytic cracking, what actions should the operators inside and outside the reaction, distillation, and refining units take when the feed of crude oil is stopped?
Each device has its own operating procedures and emergency plans! Very detailed! You can take a look!
Reaction. Shunting, stabilization – the air compressors all have their own variations; learn them one by one