Plugging problems observed in severe hydrocracking of vacuum residue

WW Pang, M Kuramae, Y Kinoshita, JK Lee, YZ Zhang… - Fuel, 2009 - Elsevier
Carbons deposited on the filter after the reactor of hydrocracking (US-Sludge) and in the
heat exchanger (DS-Sludge) in a commercial H-Oil process were analyzed through the …

Current R&D challenges for fluidized bed processes in the refining industry

TA Gauthier - International Journal of chemical reactor engineering, 2009 - degruyter.com
Fluidized bed processes are widely used in the refining industry, mostly for conversion
applications (eg fluid catalytic cracking, fluid coking, residue hydroconversion, Fischer …

[PDF][PDF] Estudo do processo de craqueamento termico de frações residuais do petroleo

MRR Hernandez - 2009 - repositorio.unicamp.br
RESUMO A necessidade que a indústria do petróleo tem de suprir a demanda de produtos
leves do mercado embora esteja ocorrendo uma diminuição nas reservas de óleos leves eo …