P-W-BRC-42 Ex situ Regeneration of Hydrotreating Catalysts

Wednesday, June 5, 2013
Ballroom C (Galt House Hotel)
Carla Queiroz, Natassia Marcos and Valeria Vicentini, Clariant S.A., Brazil.
Stringent environmental regulations for storage and disposal of spent hydrotreating catalysts is one of the driving forces for their reuse and also the cost of catalysts inventory accounts for the operation cost. The regeneration process comprises two stages and the temperature is the most crucial parameter of this process.

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