@incollection{Menoufy12,
author = {Hoda S. Ahmed and Mohammed F. Menoufy},
title = {New Trends in Hydroprocessing Spent Catalysts Utilization},
booktitle = {Petrochemicals},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Vivek Patel},
chapter = {12},
doi = {10.5772/38595},
url = {https://doi.org/10.5772/38595}
}