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Browsing by Subject "Solubility"

Now showing items 1-18 of 18

Blackberry pulp microencapsulation with arrowroot starch and gum arabic mixture by spray drying and freeze drying

Nogueira, Gislaine; Fakhouri, Farayde; de Oliveira, Rafael (Editorial Universitat Politècnica de València, 2018-09-07)

[EN] The objective of this research work was to obtain blackberry pulp powder (BL, without encapsulating agent) and microencapsulated blackberry pulp (ML, with encapsulating agent :mixture of starch arrowroot and gum arabic ...
Caracterización fisicoquímica de chúcula con incorporación de harina de insectos

Montoro Curado, Ariadna (Universitat Politècnica de València, 2021-10-01)

[ES] El objetivo de este trabajo consiste en la formulación de una nueva variedad de chucula mediante la adición de harina de insectos a la receta original, aumentando así el valor proteico del producto. Posteriormente, ...
Changes in cocoa properties induced by the alkalization process: A review

Valverde-Garcia, Damián; Pérez-Esteve, Édgar; Barat Baviera, José Manuel (Blackwell Publishing, 2020-07)

[EN] Alkalization, also known as "Dutching," is an optional, but very useful, step taken in the production chain of cocoa to darken its color, modify its taste, and increase natural cocoa solubility. Over the years, various ...
CLEANING AREAS: THE LOCATION OF TESTS IN THE CLEANING OF PAINTINGS

Barros García, José Manuel (Alexandru Ioan Cuza University of Iasi, 2014-09)

Cleaning tests are usually carried out in order to study the solubility of the non-original layers. They also supply part of the information necessary in order to understand the configuration of the deposits, to select ...
Combined Drying Technologies for High-Quality Kiwifruit Powder Production

Benlloch Tinoco, María; Moraga Ballesteros, Gemma; Camacho Vidal, Mª Mar; Martínez Navarrete, Nuria (Springer Verlag (Germany), 2013-12)

Freeze-drying is a dehydration technique which, from a sensory, nutritional and functional point of view, provides high-quality powder products. Nevertheless, both long processing times and high economic costs are required. ...
Desarrollo y caracterización de films a base de PHBV y residuo de horchata de chufa para el envasado de alimentos

Aranibar, Gledy Mabel (Universitat Politècnica de València, 2021-10-13)

[ES] El objetivo de este trabajo es desarrollar y caracterizar films biodegradables mezclando diferentes proporciones del residuo de la elaboración de horchata de chufa con PHBV. Para ello, se optimizaron los ratios residuo: ...
Finely tuned temperature-controlled cargo release using paraffin-capped mesoporous silica nanoparticles

Aznar Gimeno, Elena; Mondragón Martínez, Laura; Ros-Lis, José Vicente; Sancenón Galarza, Félix; Marcos Martínez, María Dolores; Martínez Mañez, Ramón; Soto Camino, Juan; Pérez Payá, Enrique; AMOROS DEL TORO, PEDRO (Wiley-VCH Verlag, 2011-09-27)

Trapped: Mesoporous silica nanoparticles were loaded with a fluorescent guest and functionalized with octadecyltrimethoxysilane. The alkyl chains interact with paraffins, which build a hydrophobic layer around the particle ...
Impacto de la goma arábiga y fibra de bambú en la rehidratación de pomelo liofilizado

Alcalá Vaquer, María del Carmen (Universitat Politècnica de València, 2017-10-19)

[ES] La liofilización es un proceso tecnológico que permitiría obtener fruta en polvo de alta calidad. Su rehidratación, en las condiciones adecuadas, proporcionará un zumo de la fruta también de alta calidad. Para favorecer ...
Influence of the source and sink temperatures on the optimal refrigerant charge of a water-to water heat pump

Corberán, José M.; Martínez Galván, Israel; Martínez-Ballester, Santiago; Gonzálvez-Maciá, José; Royo, Rafael (ELSEVIER SCI LTD, 2011)

[EN] This paper presents the results of a study carried out to elucidate the influence of the source and sink temperatures on the optimal charge of a propane water-to-water 16 kW heat pump which does not incorporate any ...
Mass transport properties of gliadin films: Effect of cross-linking degree, relative humidity, and temperature

Balaguer, Mari Pau; Cerisuelo Ferriols, Josep Pascual; GAVARA CLEMENTE, RAFAEL; Hernandez Muñoz, Maria Pilar (Elsevier, 2013-02-01)

[EN] The degree of cross-linking of gliadin films was increased by chemical treatment with cinnamaldehyde. The formation of a more reticulated network was able to achieve a simultaneous reduction of water vapor, oxygen, ...
Medida de las propiedades físicas de productos de fruta en polvo

Sapper, Mayra Ileana (Universitat Politècnica de València, 2015-10-29)

[ES] Un producto instantáneo es aquel que requiere muy poco esfuerzo para reconstituirse. La rehidratación de un polvo comporta diferentes aspectos, como su capacidad de humedecerse, dispersarse y solubilizarse. El ...
MIA and NIR Chemical Imaging for pharmaceutical product characterization

Prats-Montalbán, José Manuel; Jerez-Rozo, JI; Romanach, RJ; Ferrer Riquelme, Alberto José (Elsevier, 2012-08)

[EN] This paper presents a three step methodology based on the use of chemical oriented models (MCR and CLS) for extracting out the chemical distribution maps (CDMs) from hyperspectral images, afterwards performing ...
Optimización del proceso de atomización de pomelo. Influencia de la temperatura y de la adición de diferentes solutos de alto peso molecular

Egas Astudillo, Luis Alberto (Universitat Politècnica de València, 2015-11-06)

[ES] El presente estudio sobre pomelo (Start ruby) licuado muestra la influencia de la temperatura y los adyuvantes de secado: Goma arábiga (GA), Maltodextrina (MD), Carboximetilcelulosa (CMC) y proteína en la calidad y ...
Revalorización del residuo de horchata para desarrollar films biodegradables a base de almidón

Santacreu Molero, Natalia (Universitat Politècnica de València, 2021-10-13)

[ES] En línea con las recientes investigaciones en el aprovechamiento de subproductos vegetales enfocadas hacia la economía circular, en el presente trabajo se desarrollaron films a base de almidón de maíz y glicerol ...
Rheological Behaviour of an Insoluble Lemon Fibre as Affected by Stirring, Temperature, Time and Storage

Córdoba Sequeira, Arturo; Camacho Vidal, Mª Mar; Martínez Navarrete, Nuria (Springer Verlag (Germany), 2012)

In this work, the effect the preparation method (two different stirring systems at two temperatures and times), fibre concentration (between 2% and 3%), temperature (between 10 °C and 50 °C) and storage time (between 24 h ...
Study of the release of limonene present in chitosan films enriched with bergamot oil in food simulants

Sánchez González, Laura; Cháfer Nácher, María Teresa; González Martínez, María Consuelo; Chiralt, A.; Desobry, Stéphane (Elsevier, 2011)

[EN] Chitosan films containing different concentrations of bergamot oil (BO) were obtained and the migration of limonene, the major oil component, to five liquid food simulants (aqueous solutions with 0%, 10%, 50% and 95% ...
Tobacco plastidial thioredoxins as modulators of recombinant protein production in transgenic chloroplasts

Sanz-Barrio, Ruth; Fernandez-San Millan, Alicia; Corral Martínez, Patricia; Seguí-Simarro, Jose M.; Farran, Inmaculada (Wiley, 2011-08)

Thioredoxins (Trxs) are small ubiquitous disulphide proteins widely known to enhance expression and solubility of recombinant proteins in microbial expression systems. Given the common evolutionary heritage of chloroplasts ...
Two-channel dansyl/tryptophan emitters with a cholic acid bridge as reporters for local hydrophobicity within supramolecular systems based on bile salts

Gómez Mendoza, Miguel; Marín García, Mª Luisa; Miranda Alonso, Miguel Ángel (Royal Society of Chemistry, 2014-11)

The aim of the present work is to develop two-channel emitters to probe local hydrophobicity by means of fluorescence quenching within different biomimetic supramolecular environments. To achieve this goal, the dansyl (Dns) ...