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http://repositoriodigital.ipn.mx/handle/123456789/10618
Título : | The diffusion of calcium ion into the organic layers studied by a differential photoacoustic system |
Autor : | Rojas Molina, I. Rodriguez, M. E. |
Palabras clave : | Kinetics of water photoacoustic system |
Fecha de publicación : | 16-ene-2013 |
Editorial : | J.L. Fernández-Muñoz |
Descripción : | Kinetics of water and calcium ion diffusion into biological layer (pericarp) exposed to
different thermal treatments was investigated using the novel concept of differential photoacoustic cell
(DPC). The latter enabled the real time measurements of amplitude and phase of PA signals originating
from the reference and test samples. The uptake of calcium ion and water into kernel during the cooking
of maize occurs predominantly through the pericarp. This process affects the physiochemical properties
of kernel causing the corresponding changes of the signal and the phase of PA signal in time. The novel
concept of DPC including temperature profiles is an excellent tool to study in-situ kinetics and thermal
properties of material. IPN |
URI : | http://www.repositoriodigital.ipn.mx/handle/123456789/10618 |
Otros identificadores : | 5 1155-4339 http://hdl.handle.net/123456789/93 |
Aparece en las colecciones: | Doctorado |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
JP4125192 Hurtado et al 2005.pdf | 416.79 kB | Adobe PDF | Visualizar/Abrir |
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