Inventor
CERCAL SHELTON ROLIM
BR2 patents
Patents
2 patentsUS7988924B2Aug 2, 2011
Device and process for distribution of mixed charges onto fixed beds of catalyst in descending-flow reactors
PETROLEO BRASILEIRO SA0 citations39
US7967897B2Jun 28, 2011
System and process for the separation of suspensions of spent catalysts and hydrocarbons formed in a fluid catalytic cracking unit with multiple ascending flow reaction tubes
PETROLEO BRASILEIRO SA0 citations35