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International Journal of Polymer Science
Volume 2013 (2013), Article ID 892547, 12 pages
http://dx.doi.org/10.1155/2013/892547
Research Article

Polyurethane-Keratin Membranes: Structural Changes by Isocyanate and pH, and the Repercussion on Cr(VI) Removal

1Posgrado en Ciencia de Materiales, Facultad de Química, Universidad Autónoma del Estado de México, Paseo Colón Esquina, Paseo Tollocan, 50120 Toluca, MEX, Mexico
2Centro Conjunto de Investigación en Química Sustentable UAEM-UNAM, Facultad de Química, Universidad Autónoma del Estado de México, Km. 14.5 de la carretera Toluca-Atlacomulco, 50200 San Cayetano, MEX, Mexico
3División de Estudios de Posgrado e Investigación, Instituto Tecnológico de Querétaro, Avenida Tecnológico s/n, Esquina Gral. Mariano Escobedo, 76000 Colonia Centro Histórico, QRO, Mexico
4Centro de Física Aplicada y Tecnología Avanzada, UNAM, AP 1-10101, 76000 Juriquilla, QRO, Mexico
5División de Estudios de Posgrado e Investigación, Instituto Tecnológico de Cd. Madero, J. Rosas y J. Urueta s/n, Colonia Los Mangos, 89440 Ciudad Madero, TAMPS, Mexico

Received 1 May 2013; Revised 1 August 2013; Accepted 20 August 2013

Academic Editor: Qian Yang

Copyright © 2013 María D. Manrique-Juárez et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

How to Cite this Article

María D. Manrique-Juárez, Ana L. Martínez-Hernández, Oscar F. Olea-Mejía, Jaime Flores-Estrada, José L. Rivera-Armenta, and Carlos Velasco-Santos, “Polyurethane-Keratin Membranes: Structural Changes by Isocyanate and pH, and the Repercussion on Cr(VI) Removal,” International Journal of Polymer Science, vol. 2013, Article ID 892547, 12 pages, 2013. doi:10.1155/2013/892547