Por favor, use este identificador para citar o enlazar este ítem: 10.1016/j.desal.2009.02.038

Título: Application of reverse osmosis to remove aniline from wastewater
Fecha de publicación: 2009
Editorial: Elsevier B.V.
Cita bibliográfica: Desalination (2009) 245, 687-693
ISSN: 0011-9164
Materias relacionadas: CDU::6 - Ciencias aplicadas::66 - Ingeniería, tecnología e industria química. Metalurgia
Palabras clave: Membrane processes
Reverse Osmosis
Resumen: The presence of organic toxic solutes in industrial wastewater is a common environmental problem. Aniline is known to be a harmful and persistent pollutant and its presence in wastewater requires treatment before disposal. The performance of reverse osmosis to remove aniline from aqueous solutions is studied in this paper. The study has been carried out in a flat membrane test module using three thin layer composite membranes, two of polyamide, HR98PP and SEPA-MS05, and one of polyether sulphone, DESAL-3B. Recycling of both concentrate and permeate has been carried out in order to keep the feed concentration practically constant and so simulate a continuous process in a quasi-stationary state. The influence of different operational variables (pressure, feed volumetric flow rate, feed concentration and pH) on the performance of the aniline removal process is analyzed.
Autor/es principal/es: Gómez, J.L.
León, G.
Hidalgo Montesinos, Asunción María
Gómez, M.
Murcia Almagro, María Dolores
Griñán, G.
Facultad/Departamentos/Servicios: Facultad de Química, Departamento de Ingeniería Química
URI: http://hdl.handle.net/10201/105823
DOI: 10.1016/j.desal.2009.02.038
Tipo de documento: info:eu-repo/semantics/article
Número páginas / Extensión: 16
Derechos: info:eu-repo/semantics/openAccess
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Descripción: ©<2009>. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ This document is the Accepted Manuscript version of a Published Work that appeared in final form in [Desalination]. To access the final edited and published work see [https://www.sciencedirect.com/science/article/pii/S0011916409003889?via%3Dihub].
Aparece en las colecciones:Artículos: Ingeniería Química

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