Low-field nmr methods applied to the characterization of coconut cream
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| Авторы: | , , |
|---|---|
| Формат: | artículo original |
| Статус: | Versión publicada |
| Дата публикации: | 2016 |
| Описание: | Several low-field NMR methods in combination were applied to investigate the flow properties, stability and drying behavior of coconut cream. From measurements of NMR relaxation in confined samples, insight into the creaming stability of the emulsions was obtained in a non-invasive manner; the multiphase structure of a creamed emulsion was visualized with 1D-NMR imaging; the flow behavior of the (homogenized) emulsion was measured by means of rheo-NMR, leading to a power law index 0.61 in an Ostwald-de-Waele model. The drying and the role of creaming in this process were followed with depth resolution through profiling NMR. |
| Страна: | Portal de Revistas UCR |
| Институт: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Язык: | Español |
| OAI Identifier: | oai:archivo.portal.ucr.ac.cr:article/24918 |
| Online-ссылка: | https://archivo.revistas.ucr.ac.cr/index.php/cienciaytecnologia/article/view/24918 |
| Ключевое слово: | leche de coco separación de fases secado RMN medición en linea reometria Tecnología química Coconut emulsion phase separation drying NMR online measurement rheometry chemical technology |