Sorption Water By Modified Bentonite

dc.creatorCastrillo, Natalia Paola
dc.creatorMercado, Adela Isabel Guadalupe
dc.creatorVolzone, Cristina
dc.date2015
dc.date2020-09-09T17:42:20Z
dc.date.accessioned2023-07-14T21:57:25Z
dc.date.available2023-07-14T21:57:25Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/104261
dc.identifierhttp://hdl.handle.net/11336/49164
dc.identifierissn:2211-8128
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7445051
dc.descriptionIn order to improve adsorptive properties and provide a viable alternative to humidity control techniques, the desiccants can be modified with chemical aggregates such as calcium chloride (CaCl2), the latter often used as dehydrating due to its hygroscopicity and low cost. Its use as a drying agent has disadvantages because of its particles form a liquid film. However, the CaCl2 may be mixed with other materials for preparing desiccant products. In this work we studied, at 298 K and different relative humidities (RH), the adsorption processes of desiccants mixtures composed of a bentonite clay Argentinian and CaCl2. The results showed a better performance of the desiccant mixture with respect to natural clay in the whole HR working range. It was also observed that addition of CaCl2 favors adsorptive properties with respect to a purification treatment.
dc.descriptionCentro de Tecnología de Recursos Minerales y Cerámica
dc.formatapplication/pdf
dc.format391-396
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rightsCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.subjectIngeniería Química
dc.subjectBentonite
dc.subjectAdsorption
dc.subjectDesiccant mixture
dc.titleSorption Water By Modified Bentonite
dc.typeArticulo
dc.typeArticulo


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