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Intracrystalline mesoporosity over Y zeolites. Processing of VGO and resid-VGO mixtures in FCC
(Elsevier Science, 2017-11)
Prototypes of FCC catalysts containing 30 %wt. Y zeolite with different intracrystalline mesoporosity generated by alkaline desilication, on an inert silica matrix, were tested in cracking a conventional vacuum gasoil (VGO) ...
Processing of resid-VGO mixtures in FCC: Laboratory approach
(Elsevier Science, 2009-02)
In order to validate a new method for the evaluation of resid in the laboratory, the conversion of a mixture of 10% of an ATR resid with a FCC VGO feedstock was assessed with two equilibrium catalysts of the conventional ...
Coke from SARA fractions in VGO. Impact on Y zeolite acidity and physical properties
(Elsevier, 2018-08)
The impact of the composition of the various hydrocarbon fractions in a conventional VGO (saturated SF, aromatic AF and resin RF) and the whole VGO on the coke formed in their catalytic cracking was evaluated over two Y ...
Valorizacion de cargas residuales en refinerías
(2011-03-30)
Diversos factores motivan la mayor utilización de cortes residuales en las unidades de FCC. En el presente trabajo se desarrolló una metodología novedosa para evaluar en laboratorio la reactividad de alimentaciones comerciales ...
Performance of Equilibrium FCC Catalysts in the Conversion of the SARA Fractions in VGO
(American Chemical Society, 2020-11)
Two equilibrium FCC catalysts of the octane-barrel (ECAT-D) and resid (ECAT-R) types were used in the cracking of a typical vacuum gasoil (VGO) and its saturated (SF), aromatic (AF), and resin (RF) fractions. The experiments ...