Gasoline containing high amount of linear chain compounds have low octane number. However, this number can be increased when linear alkanes are subjected to isomerization, able to change linear chain compounds to ramificationcontaining alkanes. Such reactions require the use of bifunctional catalysts, containing acid and metal sites, which show high efficiency in the isomerization of linear chain paraffins. Most work in the literature involves the use of bifunctional catalysts with constant mass of metal and with high activation time of the catalyst, the so-called "Traditional Activation ". Therefore, the goal of this work is to study the influence of the method of preparation of bifunctional metallic catalysts through two methods of activa...
The zeolite Beta used in this work consists of nanosized crystallites (20-30 nm) aggregates, determi...
One alternative to increase the octane rating of gasoline without the use of toxic or polluting comp...
The objective of this work was to optimize the acid function and metallic function of a Pt-Pd/WO3-Zr...
The isomerization reactions of linear alkanes are very important to petrochemical industries due to ...
Gasolinas contendo grande quantidade de compostos de cadeia linear possuem um baixo índice de octana...
Bimetallic catalysts applied to the n-hexane isomerization reaction were prepared with a constant mo...
O objetivo deste trabalho foi verificar a influência da carga metálica nas propriedades de catalisad...
A isomerização de alcanos lineares tem despertado grande interesse na indústria de refino de petróle...
Bi-functional catalysts were prepared to contain Ni, Pt or both, supported on a HUSY zeolite, with t...
This work aimed to apply the Design Of Experiment (DOE) methodology as an auxiliary tool to evaluate...
The objective of this study was to verify the influence of the Si/Al ratio (11.5, 15.0, 25.0, 40.0 a...
The escalating cost of Pt metal has prompted researchers to incorporate other metals into ...
AbstractA series of dealuminated Y-zeolites impregnated by 0.5wt% Pt catalysts promoted by different...
No processo de hidrocraqueamento para a produção de lubrificantes ocorre a formação de uma corrente ...
The synthesis of PtNi bimetallic particles supported silica catalysts, prepared via non-classical me...
The zeolite Beta used in this work consists of nanosized crystallites (20-30 nm) aggregates, determi...
One alternative to increase the octane rating of gasoline without the use of toxic or polluting comp...
The objective of this work was to optimize the acid function and metallic function of a Pt-Pd/WO3-Zr...
The isomerization reactions of linear alkanes are very important to petrochemical industries due to ...
Gasolinas contendo grande quantidade de compostos de cadeia linear possuem um baixo índice de octana...
Bimetallic catalysts applied to the n-hexane isomerization reaction were prepared with a constant mo...
O objetivo deste trabalho foi verificar a influência da carga metálica nas propriedades de catalisad...
A isomerização de alcanos lineares tem despertado grande interesse na indústria de refino de petróle...
Bi-functional catalysts were prepared to contain Ni, Pt or both, supported on a HUSY zeolite, with t...
This work aimed to apply the Design Of Experiment (DOE) methodology as an auxiliary tool to evaluate...
The objective of this study was to verify the influence of the Si/Al ratio (11.5, 15.0, 25.0, 40.0 a...
The escalating cost of Pt metal has prompted researchers to incorporate other metals into ...
AbstractA series of dealuminated Y-zeolites impregnated by 0.5wt% Pt catalysts promoted by different...
No processo de hidrocraqueamento para a produção de lubrificantes ocorre a formação de uma corrente ...
The synthesis of PtNi bimetallic particles supported silica catalysts, prepared via non-classical me...
The zeolite Beta used in this work consists of nanosized crystallites (20-30 nm) aggregates, determi...
One alternative to increase the octane rating of gasoline without the use of toxic or polluting comp...
The objective of this work was to optimize the acid function and metallic function of a Pt-Pd/WO3-Zr...