Gasoline hydrodesulfurization tower

2021-12-10View Original

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Dear HaiChuan teachers: Who uses a hydrogen sulfide stripping tower equipped with a bottom reboiler? Seeking guidance

Reply #22021-12-23

We used to use 1.0 MPa steam, but now we have switched to a reboiler

Reply #32022-01-24

We directly remove hydrogen sulfide using zinc oxide desulfurization agent

Reply #42022-01-24

The bottom of the hydrogen sulfide removal stripping tower in the reforming unit is equipped with a reboiler, and the heating medium is an organic heat carrier； The reformation section has high requirements for water content, so steam is not used for heating ； The bottom of the hydrogenation desulfurization stripper for diesel uses medium-pressure steam, at 3.0 Mpa ；

Reply #52022-02-05

1.0Mpa steam: is it a material issue or corrosion-induced internal leakage?

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Gasoline hydrodesulfurization tower

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