Process for sulfurization of hydrogenation catalysts

Details Process for sulfurization of hydrogenation catalysts Process for sulfurization of hydrogenation catalysts

B - Operations, Transporting

01

J

252/1

B01J 27/02 (2006.01) B01J 37/20 (2006.01)

Patent

CA 1095875

No.I-151 ABSTRACT OF THE DISCLOSURE A process for activating a hydrogenation catalyst packed in a hydrogenation apparatus including multiple reaction stages by sulfurization comprising sulfurizing the hydrogena- tion catalyst in each reaction stage with a sulfur-containing hydrocarbon oil and a hydrogen-rich gas containing hydrogen sulfide in an amount of below 1,000 ppm (by volume) successively in the order of from the final reaction stage to the first reaction stage.

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