Nigar, Hakan; García-Baños, Beatriz; Penaranda-Foix, Felipe L.; Catalá Civera, José Manuel; Mallada, Reyes; Santamaria, Jesus(Wiley, 2016-02)
The surface of ordered mesoporous (MCM-48) silica has been subjected to covalent grafting with silane molecules containing one to three amino groups. The dielectric properties of the materials were studied in detail, and ...
Valverde García, Damián(Universitat Politècnica de València, 2020-04-06)
[ES] «Aplicación de nuevas tecnologías a la alcalinización de cacao» es una tesis doctoral centrada, por un lado, en el estudio de los cambios fisicoquímicos y funcionales causados por dos técnicas de alcalinización ...
[EN] The impact of microwave (1000 W – 340 s) and conventional heat (97 C – 30 s) pasteurisation and storage
(4, 10, 22 C for up to 63 d) on total and individual carotenoids and chlorophylls in kiwifruit puree
was ...
Hofele, Julia; Jung, M.; Link, Guido; Jelonnek, John(Editorial Universitat Politècnica de València, 2019-10-15)
[EN] The production of carbon fibers based on Polyacrylonitrile (PAN) precursor fibers is a very
energy intensive process. In order to increase the energy efficiency, microwave plasma
processes and, alternatively, ...
Gutiérrez Cano, José Daniel; Catalá Civera, José Manuel; Bows, John; Penaranda-Foix, Felipe L.(Elsevier, 2017-06)
[EN] The in situ dielectric properties of a starch-based food pellet have been measured during microwave expansion. A dual-mode cylindrical cavity allowed simultaneous microwave heating and dielectric measurements of a ...
Catalá Civera, José Manuel; Canós Marín, Antoni Josep; Plaza González, Pedro José; Gutiérrez Cano, José Daniel; García Baños, Beatriz; Penaranda-Foix, Felipe L.(Institute of Electrical and Electronics Engineers (IEEE), 2015-09)
A microwave cavity and heating system for microwave processing and in situ dynamic measurements of the complex permittivity of dielectric materials at high temperatures (~1000ºC) has been developed. The method is based on ...
[EN] The microstructural and physicochemical stability of white sauces made with soy protein and modified waxy maize
starch was evaluated after subjecting them to a freezing-thawing process in a conventional or microwave ...
Gutiérrez Cano, José Daniel; Hamilton, Ian E.; Catalá Civera, José Manuel; Bows, John; Penaranda-Foix, Felipe L.(Elsevier, 2018)
[EN] The evolution of dielectric properties of starch-based food pellets with different moisture contents was measured during microwave expansion to determine the effect of water content on the expansion dynamics.
Dynamic ...
This paper studies the effects of conventional and microwave blanching on grapes that are being processed for storage in syrup. An analysis was made of the blanching effects on macro- and micronutrients, as well as on color ...
[EN] Both high temperature phases and microstructure transformations of stoneware products
microwave and conventionally (gas and electric) fired are investigated aiming at a better
understanding of factors affecting their ...
Kapoor, Ashish; Sutar, Parag(Editorial Universitat Politècnica de València, 2018-09-07)
[EN] Bay leaves (Laurus nobilis L.) refers to aromatic leaves which are native to minor regions of Asia. In order to extend the shelf life of the bay leaves its water activity and the surface micro-organisms were reduced ...
[EN] It is well known that microwaves can assist most of food drying processes; but despite its benefits, microwave energy has not yet been exploited to its potential in the industrial applications. Some of the reasons are ...
Tamang, Siddharth; Aravindan, S.(Editorial Universitat Politècnica de València, 2019-10-15)
[EN] Joining of dissimilar pure Copper (Cu) to Stainless Steel (SS304) is necessitated in many
industrial applications such as heat exchangers and electrical contacts. Advantages of both
the materials such as high ...
Benlloch Tinoco, María; Pina Pérez, Maria Consuelo; Martínez Navarrete, Nuria; Rodrigo Aliaga, María Dolores(Elsevier, 2014-04)
The inactivation of Listeria monocytogenes in a kiwifruit puree by
conventional and microwave heating was studied. Survival curves at three microwave
power levels (600 1000 W) and three temperatures (50 60 °C) were ...
Nigar, H.; Sturm, G. S. J.; García-Baños, Beatriz; Penaranda-Foix, Felipe L.; Catalá Civera, José Manuel; Mallada, R.; Stankiewicz, A.; Santamaría, J.(Elsevier, 2019-06-05)
[EN] Three-dimensional mathematical model was developed for a rectangular TE10n microwave heating cavity system, working at 2.45 GHz. Energy/heat, momentum equations were solved together with Maxwell's electromagnetic field ...
Benlloch Tinoco, María; Igual Ramo, Marta; Salvador Alcaraz, Ana; Rodrigo Aliaga, María Dolores; Martínez Navarrete, Nuria(Springer Verlag (Germany), 2014-11)
[EN] The development and optimisation of food preservation processes seem to be necessary in order to address consumer expectations related to secure, fresh-like foods. To this end, the sensory, nutritional and functional ...
Vaucher, S.; Stir, M.; Ishizaki, K.; Catalá Civera, José Manuel; Nicula, R.(Elsevier, 2011-08-10)
The time-resolved X-ray diffraction synchrotron radiation technique was used in combination with E-field microwave heating to study in situ the kinetics of intermetallic phase formation in the Ti-Al system. The reaction ...
Hernández Carrión, María; Guardeño Expósito, Luis Miguel; Carot, J. M.; Perez Munuera, Isabel; Quiles Chuliá, Mª Desamparados; Hernando Hernando, Mª Isabel(Elsevier, 2011)
This paper describes the microstructure and dielectric properties of white sauces prepared with different fats (sunflower oil, olive oil, soy oil, and butter) and agitation speeds (350, 1100 and 3250 rpm). The structural ...