I would like to ask you a question

2010-04-09View Original

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I would like to ask you a question: the pressure difference fluctuation of the differential pressure controller in the regenerative catalyst lift pipeline is quite large. Why does this phenomenon occur? Could you explain it? The large pressure difference fluctuations in the differential pressure controller of the regenerated catalyst lift pipeline result in an unstable catalyst circulation rate as well.

Reply #22010-04-10

Catalyst circulation by fluidization is certainly possible, but the fluidization state changes constantly due to variations in temperature, pressure, valve positions, etc.; as a result, changes in differential pressure will definitely affect the circulation rate of the catalyst! ! !

Reply #32010-04-10

Has the rectifier tube fallen off? A fellow sea traveler once said they had appeared.

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