Immobilization of lipases via interfacial activation on hydrophobic supports: Production of biocatalysts libraries by altering the immobilization conditions

Authors: Arana-Pena, S; Rios, NS; Carballares, D; Goncalves, LRB; Fernandez-Lafuente, R

Article.
Catal. Today. vol: 362. page: 0920-5861.
Date: feb-15. 2021.
Doi: 10.1016/j.cattod.2020.03.059.

Abstract:
Lipases A and B from Candida antarctica (CALA, CALB), and those from Candida rugosa (CRL) and Rhizomucor miehei (RML) have been immobilized on octyl agarose beads under 16 different conditions. The activities of the [read more]

Arturo Pérez2021-01-20T11:02:14+01:00Categories: Publications 2021|Tags: Applied; Chemistry, Chemical, Chemistry, Physical; Engineering|

Enzymatic synthesis of biolubricants from by-product of soybean oil processing catalyzed by different biocatalysts of Candida rugosa lipase

Authors: Fernandes, KV; Cavalcanti, EDC; Cipolatti, EP; Aguieiras, ECG; Pinto, MCC; Tavares, FA; da Silva, PR; Fernandez-Lafuente, R; Arana-Pena, S; Pinto, JC; Assuncao, CLB; da Silva, JAC; Freire, DMG

Article.
Catal. Today. vol: 362. page: 0920-5861.
Date: feb-15. 2021.
Doi: 10.1016/j.cattod.2020.03.060.

Abstract:
The present work studied the synthesis of biolubricants from by-products of soybean oil processing using the [read more]

Arturo Pérez2021-01-20T11:04:45+01:00Categories: Publications 2021|Tags: Applied; Chemistry, Chemical, Chemistry, Physical; Engineering|

Performance of an aliovalent-substituted CoCeOx catalyst from bimetallic MOF for VOC oxidation in air

Destacados, Publicaciones 2020

Performance of an aliovalent-substituted CoCeOx catalyst from bimetallic MOF for VOC oxidation in air

Authors: Li, YX; Han, W; Wang, RX; Weng, LT; Serrano-Lotina, A; Banares, MA; Wang, QY; Yeung, KL

Article.
Appl. Catal. B-Environ.. vol: 275. page: 0926-3373.
Date: oct-15. 2020.
Doi: 10.1016/j.apcatb.2020.119121.

Abstract:
The aliovalent-substitution of cobalt into ceria lattice was demonstrated using a bimetallic CoCeBDC MOF to achieve a high degree of atomic level mixing in the CoCeOx catalyst. Spectroscopic analyses including X-ray [read more]

Arturo Pérez2020-07-02T17:55:42+02:00Categories: Destacados, Publicaciones 2020|Tags: Chemical, Chemistry, Environmental; Engineering, Physical; Engineering|

Fe doped porous triazine as efficient electrocatalysts for the oxygen reduction reaction in acid electrolyte

Destacados, Publicaciones 2020

Fe doped porous triazine as efficient electrocatalysts for the oxygen reduction reaction in acid electrolyte

Autores: Garcia, A; Retuerto, M; Dominguez, C; Pascual, L; Ferrer, P; Gianolio, D; Serrano, A; Assmann, P; Sanchez, DG; Pena, MA; Rojas, S

Artículo.
Appl. Catal. B-Environ.. vol: 264. page: 0926-3373.
Date: may-05. 2020.
Doi: 10.1016/j.apcatb.2019.118507.

Resumen:
In this work, we report the synthesis of Fe/N/C electrocatalysts using triazine based porous organic polymers as precursors. Iron-doped triazine porous organic polymers were [read more]

Arturo Pérez2020-05-28T12:10:38+02:00Categories: Destacados, Publicaciones 2020|Tags: Chemical, Chemistry, Environmental; Engineering, Physical; Engineering|

Advantageous enzyme selective extraction process of essential spirulina oil

Authors: Verdasco-Martin, CM; Diaz-Lozano, A; Otero, C

Article; Proceedings Paper.
Catal. Today. vol: 346. page: 0920-5861.
Date: APR 15. 2020.
Doi: 10.1016/j.cattod.2019.02.066.

Abstract:
Spirulina is an important source of metabolites and nutrients. It grows rapidly with low land requirements, and it is an ideal feedstock for implementation of a biofactory of bioactive products. A Part of intracelular bio-components are not extracted with [read more]

Arturo Pérez2020-04-15T00:00:00+02:00Categories: Publicaciones 2020|Tags: Applied; Chemistry, Chemical, Chemistry, Physical; Engineering|

Guaiacol hydrodeoxygenation over Ni2P supported on 2D-zeolites

Authors: Gutierrez-Rubio, S; Berenguer, A; Prech, J; Opanasenko, M; Ochoa-Hernandez, C; Pizarro, P; Cejka, J; Serrano, DP; Coronado, JM; Moreno, I

Article; Proceedings Paper.
Catal. Today. vol: 345. page: 0920-5861.
Date: APR 1. 2020.
Doi: 10.1016/j.cattod.2019.11.015.

Abstract:
Different 2D zeolites, namely lamellar ZSM-5 (L-ZSM-5), the corresponding silica pillared ZSM-5 (PI-ZSM-5) and an MCM-22 sample, were investigated as nickel phosphide supports and evaluated [read more]

Arturo Pérez2020-05-28T12:24:55+02:00Categories: Publicaciones 2020|Tags: Applied; Chemistry, Chemical, Chemistry, Physical; Engineering|

Comparison of Pd and Pd4S based catalysts for partial hydrogenation of external and internal butynes

Destacados, Publicaciones 2020

Comparison of Pd and Pd4S based catalysts for partial hydrogenation of external and internal butynes

Autores: Liu, YA; Li, YW; Anderson, JA; Feng, JT; Guerrero-Ruiz, A; Rodriguez-Ramos, I; McCue, AJ; Li, DQ

Artículo.
J. Catal.. vol: 383. page: 0021-9517.
Date: MAR. 2020.
Doi: 10.1016/j.jcat.2020.01.010.

Resumen:
The partial hydrogenation of but-1-yne and but-2-yne was studied with a view to probing the difference between external and internal alkynes. Catalysts with Pd and Pd4S active phases were prepared on a [read more]

Arturo Pérez2020-05-28T12:11:05+02:00Categories: Destacados, Publicaciones 2020|Tags: Chemical, Chemistry, Physical; Engineering|

Identification of single-atom active sites in CO oxidation over oxide-supported Au catalysts

Destacados, Publicaciones 2020

Identification of single-atom active sites in CO oxidation over oxide-supported Au catalysts

Autores: Schilling, C; Ziemba, M; Hess, C; Ganduglia-Pirovano, MV

Artículo
J. Catal.. vol: 383. page: 0021-9517.
Date: MAR. 2020.
Doi: 10.1016/j.jcat.2020.01.022.

Resumen:
Here we present a combined operando infrared spectroscopic and theoretical analysis of ceria-supported gold catalysts during room temperature CO oxidation that identifies an active site for the reaction as a single gold site on the ceria support forming an O-lattice-Au+-CO [read more]

Arturo Pérez2020-05-28T12:14:26+02:00Categories: Destacados, Publicaciones 2020|Tags: Chemical, Chemistry, Physical; Engineering|

MnOx-support interactions in catalytic bodies for selective reduction of NO with NH3

Authors: Serrano-Lotina, A; Monte, M; Iglesias-Juez, A; Pavon-Cadierno, P; Portela, R; Avila, P

Article.
Appl. Catal. B-Environ.. vol: 256. page: 0926-3373.
Date: nov-05. 2019.
Doi: 10.1016/j.apcatb.2019.117821.

Abstract:
Catalytic bodies for selective reduction of NOx with NH3 based on MnOx, TiO2 and sepiolite as active phase, support, and binder, respectively, were prepared. The same amount of MnOx (5 w%) was added by impregnation [read more]

Arturo Pérez2019-11-05T00:00:00+01:00Categories: Publicaciones 2019|Tags: Chemical, Chemistry, Environmental; Engineering, Physical; Engineering|

Hydrogen thermo-photo production using Ru/TiO2: Heat and light synergistic effects

Authors: Caudillo-Flores, U; Agostini, G; Marini, C; Kubacka, A; Fernandez-Garcia, M

Article.
Appl. Catal. B-Environ.. vol: 256. page: 0926-3373.
Date: nov-05. 2019.
Doi: 10.1016/j.apcatb.2019.117790.

Abstract:
A series of ruthenium – anatase solids with noble metal loadings from 1 to 10 wt. %. was tested in the gas phase thermo-photo production of hydrogen using methanol as a sacrificial agent. Samples were characterized using [read more]

Arturo Pérez2019-11-05T00:00:00+01:00Categories: Publicaciones 2019|Tags: Chemical, Chemistry, Environmental; Engineering, Physical; Engineering|

Physical; Engineering

Calendar