【Daily Question】 2016 08 14 Hydrogenation Sector Multiple-choice Question
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【Daily Question】 2016 08 14 Hydrogenation Section – Multiple Choice Question: When pre-sulfurizing the catalyst, the reactor inlet temperature should be maintained at 230°C for at least ( ) A 12 hours B 8 hours C 16 hours D 24 hours B
During the pre-sulfurization of the catalyst, the reactor inlet temperature should be maintained at 230°C for a duration of at least (b)