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When is the inclined tube for air conveyance and the steam used to loosen the vapor in the stripping section put into use during the commissioning of the catalytic unit?

2021-03-02View Original

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When should the inclined tube system for conveying air (steam) and the steam used to loosen the solids in the stripping section be put into use during the commissioning of the catalytic unit? Will using it too early affect the lining?
Reply #22021-03-02
In my setup, I started by using air to loosen things, removed the large blind flange, and after switching the connection between air and steam, steam was used
Reply #32021-04-11
It can be added when the temperature rises from 350 to 550!
Reply #42021-05-05
Will premature operation affect the lining?
Reply #52021-05-05
The inclined tube lining in our equipment keeps bulging and cracking.
Reply #62021-05-05
As long as the temperature is above 250°C, vapor from the vertebral body can be used; it should be introduced before the inclined tube is used to convey air and direct the main airflow

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