Resultados globales: 3 registros encontrados en 0.02 segundos.
Artículos, Encontrados 3 registros
Artículos Encontrados 3 registros  
1.
17 p, 3.6 MB Industrial bioelectrochemistry for waste valorization : State of the art and challenges / Maureira Aranda, Diego Eduardo (Pontificia Universidad Católica de Valparaíso) ; Romero, Oscar (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Illanes, Andrés (Pontificia Universidad Católica de Valparaíso) ; Wilson, Lorena (Pontificia Universidad Católica de Valparaíso) ; Ottone, Carminna (Pontificia Universidad Católica de Valparaíso)
Bioelectrochemistry has gained importance in recent years for some of its applications on waste valorization, such as wastewater treatment and carbon dioxide conversion, among others. The aim of this review is to provide an updated overview of the applications of bioelectrochemical systems (BESs) for waste valorization in the industry, identifying current limitations and future perspectives of this technology. [...]
2023 - 10.1016/j.biotechadv.2023.108123
Biotechnology Advances, Vol. 64 (May-June 2023), art. 108123  
2.
12 p, 1.2 MB Enzymatic Synthesis of Ascorbyl Palmitate in a Rotating Bed Reactor / Holtheuer, Jessica (Pontificia Universidad Católica de Valparaíso) ; Tavernini, Luigi (Pontificia Universidad Católica de Valparaíso) ; Bernal, Claudia (Universidad de La Serena) ; Romero, Oscar (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Ottone, Carminna (Pontificia Universidad Católica de Valparaíso) ; Wilson, Lorena (Pontificia Universidad Católica de Valparaíso)
Ascorbyl palmitate, an ascorbic acid ester, is an important amphipathic antioxidant that has several applications in foods, pharmaceuticals, and cosmetics. The enzymatic synthesis of ascorbyl palmitate is very attractive, but few efforts have been made to address its process scale-up and implementation. [...]
2023 - 10.3390/molecules28020644
Molecules, Vol. 28, Num. 2 (January 2023) , art. 644  
3.
14 p, 1.7 MB Simultaneous CO reduction and NADH regeneration using formate and glycerol dehydrogenase enzymes co-immobilized on modified natural zeolite / Cocuzza, Clarissa (Politecnico di Torino) ; Pietricola, Giuseppe (Politecnico di Torino) ; Zonca, Ilaria (Politecnico di Torino) ; Dosa, Melodj (Politecnico di Torino) ; Romero, Oscar (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Tommasi, Tonia (Politecnico di Torino) ; Cauda, Valentina (Politecnico di Torino) ; Fino, Debora (Politecnico di Torino) ; Ottone, Carminna (Pontificia Universidad Católica de Valparaíso) ; Piumetti, Marco (Politecnico di Torino)
In this work, the co-immobilization of formate dehydrogenase (FDH) and glycerol dehydrogenase (GlyDH) enzymes is proposed to reduce CO into formic acid, an important chemical intermediate. The reduction of carbon dioxide is carried out by FDH to obtain formic acid, simultaneously, the GlyDH regenerated the nicotinamide cofactor in the reduced form (NADH) by the oxidation of glycerol into dihydroxyacetone. [...]
2022 - 10.1039/d2ra03459j
RSC advances, Vol. 12 (October 2022) , p. 31142-31155  

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