Industrial catalyst regeneration, challenges and needs
Publish place: 1st National Industrial Catalyst Conference
Publish Year: 1391
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
NICATCO01_103
تاریخ نمایه سازی: 13 اردیبهشت 1392
Abstract:
The refining industry is currently undergoing its most serious challenge in recent times, since cleaner fuels are gradually introduced in many markets. Middle East countries still have less history than Europe, Japan or the USA when it comes to clean fuels, but the trend is there, which will eventually increase the demand for hydroprocessing catalysts. The three typical causes of deactivation of hydroprocessing catalysts are coke, sintering and contamination. The two first can be eliminated by regeneration, the ex situ method being the rule nowadays for a better performance recovery. This paper illustrates a number of cases of successful regeneration in the various fields of oil refining and petrochemical applications and global market for catalyst regeneration also reviewed
Keywords:
Authors
Marzieh Kordnejad
Sadrshimi Industrial Complex Shiraz, Iran
Morteza Kordnejad
Department of Chemical Engineering, School of Chemical and Petroleum Engineering, Isfehan University of Technology