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Regarding catalysts

2015-11-07View Original

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Why, during the catalyst sulfidation stage, must the amount of passivator added – specifically aniline – be controlled based on the nitrogen content in the diesel used in operation? What is the relationship between the nitrogen content in the diesel used for starting up and the flow rate of aniline added? Aniline forms ammonium. The nitrogen content in diesel can also form ammonium salts. Is that the case? Please, experts, explain it to me
Reply #22015-11-07
Following with interest, hoping to gain more knowledge.

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