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A computer aided tool for heavy oil thermal cracking process simulation
(Pergamon-elsevier Science LtdOxfordInglaterra, 2001)
Kinetic study on catalytic cracking of Brazilian high-boiling-point petroleum fractions
(SpringerDordrechtHolanda, 2012)
Estudo de processo para obtenção de frações leves de hidrocarbonetos a partir de borra de petróleoStudy of process to obtaining light oil fractions from oil sludge
(Departamento de Engenharia de Produção - Universidade Federal de SergipeDEPRO/UFS, 2018)
Craqueamento termocatalítico de óleo de girassol na presença da peneira molecular SAPO-5
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em QuímicaFísico-Química; Química, 2011-12-06)
The catalytic cracking of triglycerides presents itself as a possible alternative to the
production of biofuels with low emission of pollutants. In this work were synthesized the
SAPO-5, the catalysts for the cracking ...
Craqueamento térmico e termocatalítico do óleo de girassol (Hellianthus annus L.) sobre materiais micro e mesoporososCraqueamento térmico e termocatalítico do óleo de girassol (Hellianthus annus L.) sobre materiais micro e mesoporosos
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em QuímicaFísico-Química; Química, 2010-12-06)
Microporous materials zeolite type Beta and mesoporous type MCM-41 and
AlMCM-41 were synthesized hydrothermally and characterized by methods of X-ray
diffraction, Fourier transform infrared, scanning electron microscopy, ...
Effect of pyrolysis temperature and thermal conditioning on the coke-forming potential of bio-oils
(American Chemical Society, 2011-05)
Bio-oil from the pyrolysis of pine sawdust was subjected to a thermal conditioning process aimed at inducing changes in its composition and physicochemical properties. The objective was to facilitate the coprocessing of ...
Coke formation during thermal cracking of a heavy crude oil
(2015)
A pseudo-mechanism for the production of coke during the thermal cracking of a Colombian heavy crude oil was proposed based on thermal cracking experiments carried out at TGA and at horizontal tube furnace at atmospheric ...
Study of a Brazilian spent catalyst as cement aggregate by thermal and mechanical analysis
(2008-04-01)
Fluidized catalytic cracking units of refineries normally use zeolite catalysts to treat heavy oil fractions. This catalyst is regenerated continuously, but due to the reduction of its activity during the process, it is ...