Výsledky vyhledávání - "Suarez, Paulo A. Z."

Synthesis, Characterization and Use of Alumina Doped with TiO2 and ZrO2 to Produce Biofuels from Soybean Oil by Thermal Cracking, Transesterification and Hydroesterification

Autor: Brum,Sarah S., Quirino,Rafael L., Daher,Leila O., Iha,Osvaldo K., Ehlert,Erick M., Rubim,Joel C., Suarez,Paulo A. Z.

Publikováno v: Journal of the Brazilian Chemical Society v.33 n.8 2022
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ

In this work, different metal oxides containing Ti, Zr and Al were prepared and characterized and their catalytic activities for cracking, transesterification, and hydroesterification reactions of soybean oil were evaluated. It is described the synth

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::8dc358791598d1f91510765e8cff3be9
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532022000800916

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Selective hydrogenation of 1,3-butadiene by transition metal compounds immobilized in 1-butyl-3-methyl imidazolium room temperature ionic liquids

Autor: Consorti Crestina S., Umpierre Alexandre P., Souza Roberto F. de, Dupont Jairton, Suarez Paulo A. Z.

Publikováno v: Journal of the Brazilian Chemical Society, Vol 14, Iss 3, Pp 401-405 (2003)

The compounds [Co(acac)2], [Co(acac)3], [Fe(acac)3] and [Ni(acac)2] (acac = acetylacetonate) dissolved in 1-butyl-3-methyl imidazolium tetrafluoroborate (1), trifluoromethanesulphonate (2) or hexafluorophosphate (3) catalyze the reduction of 1,3-buta

Externí odkaz: https://doaj.org/article/3f863aaba5f5480d9413c5f965f303e2

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Electrochemical Behavior of Vitreous Glass Carbon and Platinum Electrodes in the Ionic Liquid 1-n-Butyl-3-Methylimidazolium Trifluoroacetate

Autor: Suarez Paulo A. Z., Consorti Crestina S., Souza Roberto F. de, Dupont Jairton, Gonçalves Reinaldo S.

Publikováno v: Journal of the Brazilian Chemical Society, Vol 13, Iss 1, Pp 106-109 (2002)

The 1-n-butyl-3-methylimidazolium trifluoroacetate ionic liquid electrochemical windows have been investigated at vitreous carbon and platinum disc electrodes under static and dynamic conditions. The electrochemical window abruptly decreases by chang

Externí odkaz: https://doaj.org/article/e56adf5e790944ca8ada1a79a2cf37ab

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TEREPHTHALIC ACID, NEOPENTYL GLYCOL AND TRIMETHYLOLPROPANE POLYESTERIFICATION USING VERSATILE AND HIGHLY EFFICIENT TIN COMPLEXES AS CATALYSTS PRECURSORS

Autor: de Oliveira, Ana. B., Suarez, Paulo. A. Z., de S. Basso, Nara. R., Einloft, Sandra

Publikováno v: Main Group Metal Chemistry, Vol 24, Iss 7, Pp 435-438 (2001)

Externí odkaz: https://doaj.org/article/df82752262a94076bca4e92bbb0bcf03

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Determination of the alternative butanol/gasoline and butanol/diesel fuel blends heats of combustion by a heat-loss compensated semi-microcalorimeter.

Autor: Brandão, Luiz F. P.^1,2, Suarez, Paulo A. Z.² psuarez@unb.br

Publikováno v: Journal of Thermal Analysis & Calorimetry. Jun2018, Vol. 132 Issue 3, p1953-1960. 8p.

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Pd(II)-dissolved in ionic liquids: a recyclable catalytic system for the selective biphasic hydrogenation of dienes to monoenes

Autor: Dupont Jairton, Suarez Paulo A. Z., Umpierre Alexandre P., Souza Roberto F. de

Publikováno v: Journal of the Brazilian Chemical Society, Vol 11, Iss 3, Pp 293-297 (2000)

Palladium acetylacetonate dissolved in 1-n-butyl-3-methylimidazolium tetrafluoroborate ionic liquid catalyses the selective two-phase hydrogenation of conjugated and non-conjugated (functionalized and non-functionalized) dienes into the respective mo

Externí odkaz: https://doaj.org/article/2ddb5b9e61b144e9bf7eb696c71151ab

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