Controlled deposition of MOFs by dip-coating in thin film nanocomposite membranes for organic solvent nanofiltration

Lilian Sarango, Lorena Paseta, Marta Navarro, Beatriz Zornoza, Joaquín Coronas

Resultado de la investigación: Contribución a una revistaArtículorevisión exhaustiva

80 Citas (Scopus)

Resumen

ZIF-8 and ZIF-67 particles, with sizes of 70 ± 10 nm and 240 ± 40 nm, respectively, were deposited by dip-coating on top of polyimide P84® asymmetric supports. In the best conditions, this gives rise to a MOF (metal-organic framework) monolayer which remains on the polyimide support during the interfacial polymerization of polyamide carried out to produce a thin film nanocomposite membrane for organic solvent nanofiltration (OSN). This method is simple, shorter and is environmentally friendly, since no excess MOF is lost during the interfacial polymerization, exhibiting good OSN results: dye rejection of 90% together with a high methanol permeance of 8.7 L m−2 h−1 bar−1.

Idioma originalInglés
Páginas (desde-hasta)8-16
Número de páginas9
PublicaciónJournal of Industrial and Engineering Chemistry
Volumen59
DOI
EstadoPublicada - 25 mar. 2018
Publicado de forma externa

Huella

Profundice en los temas de investigación de 'Controlled deposition of MOFs by dip-coating in thin film nanocomposite membranes for organic solvent nanofiltration'. En conjunto forman una huella única.

Citar esto