What is the effect of hydrogen on the material level in boiling bed residue hydrodesulfurization?
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Hello, fellow sea friends. I was wondering if anyone is involved in the hydrogenation of residue oil using a fluidized bed. I’m currently confused about how the amount of hydrogen flow affects the level of the material; I would appreciate any guidance from you all!
Excessive gas volume causes the catalyst level to rise, and the circulating oil becomes contaminated with gas; therefore, the hydrogen flow rate is generally not adjusted. An excessive hydrogen flow can also lead to catalyst leakage, which is most severe during emergency venting. As a solution, one can refer to the three-separation technology designed by Luoyang Institute, which eliminates the need for a circulation pump and uses hydrogen for circulation
Friend, do you have any literature on the technical principles of three-phase separation?
If you have the title of the literature, you can ask liuquan~~~