Buscar
Mostrando ítems 151-160 de 173
The steel concrete interface
(2017)
Although the steel–concrete interface
(SCI) is widely recognized to influence the durability
of reinforced concrete, a systematic overview and
detailed documentation of the various aspects of the
SCI are lacking. In ...
Preparation of a pure inoculum of acetic acid bacteria for the selective conversion of glucose in strawberry purée into gluconic acid
(Elsevier, 2015)
Strawberry surpluses, which may account for about 20% of the whole production, could bean example of what is happening with other fruits. This surplus is largely transformed intostrawberry purée which, although is especially ...
Influence of the final ethanol concentration on the acetification and production rate in the wine vinegar process
(Wiley, 2010)
BACKGROUND: The acetification process needs an overall study of the variables influencing it in order to establish their optimum values. Based on industrial experience and available literature, including a recently proposed ...
Gluconic acid: Properties, production methods and applications—An excellent opportunity for agro-industrial by-products and waste bio-valorization
(Elsevier, 2016)
Agro-industrial by-products and wastes pose serious, widespread problems with considerable economic and environmental consequences in developed countries. However, many of the by-products contain large amounts of sugars ...
Revalorization of strawberry surpluses by bio-transforming its glucose content into gluconic acid
(Elsevier, 2016)
Modern societies produce massive surpluses of food, by-products and wastes that increase the interest for their revalorization. This work examines the use of a culture of Gluconobac-ter japonicus CECT 8443, without pH ...
An approach for estimating the maximum specific growth rate of Gluconobacter japonicus in strawberry purée without cell concentration data
(Elsevier, 2016)
The estimation of the maximum specific growth rate ( max) for non-readily culturable bacteria, growing on complex media containing suspended solids, is a difficult task considering the important problems in obtaining ...
Modeling and optimization of acetic acid fermentation: A polynomial-based approach
(Elsevier, 2015)
Vinegar production is a typical bioprocess in the scope of the agrifood industry. Its optimization requirescareful modeling which has so far been addressed by using mainly unstructured first principles models. Because of ...
Materiales para desarrollar nuevas baterías de ion-litio y post-litio
(Universidad de Córdoba, UCOPress, 2018)
1. Introducción La sociedad es consumidora de energía y, cada vez, la demanda de ésta es mayor. Nos encontramos en una situación de búsqueda de nuevas fuentes de energía que permitan hacer frente al consumo energético ...
Nanomateriales estructurados obtenidos mediante electroquímica y sonoquímica y su aplicación como electrodos de baterías de iones alcalinos
(Universidad de Córdoba, UCOPress, 2015)
Según los objetivos de la presente tesis, y de acuerdo con los resultados
obtenidos, el trabajo aquí desarrollado nos permite obtener las
siguientes conclusiones acerca de los materiales obtenidos, los métodos
de síntesis ...
Nuevos materiales híbridos para electrodo negativo en baterías de ion litio basados en compuestos de estaño o titanio modificados con carbono o poliacrilonitrilo
(Universidad de Córdoba, Servicio de Publicaciones, 2013)
Para la realización de esta Tesis Doctoral han sido sintetizados y caracterizados
nuevos materiales híbridos basados en compuestos de estaño o de titanio modificados
con carbono o con poliacrilonitrilo para su empleo ...