Hollow Fiber Polyimide Membranes Prepared in a Triple Orifice Spinneret: Effect of a Reduced Water Activity in the Bore Fluid on the Gas Separation Performance

Autor: Paola Bernardo, Franco Tasselli, Gabriele Clarizia

Publikováno v: Polymers, Vol 13, Iss 13, p 2211 (2021)

Polyimide-based hollow fibers were spun using a triple orifice spinneret in order to apply them in gas separation. The membrane structure was tailored producing a porous external layer and a thin internal skin layer, that controlled the gas transport

Externí odkaz: https://doaj.org/article/c7600be88c824dc181fbe8f49064f0af

Poly(ε-Caprolactone) Hollow Fiber Membranes for the Biofabrication of a Vascularized Human Liver Tissue

Autor: Simona Salerno, Franco Tasselli, Enrico Drioli, Loredana De Bartolo

Publikováno v: Membranes, Vol 10, Iss 6, p 112 (2020)

The creation of a liver tissue that recapitulates the micro-architecture and functional complexity of a human organ is still one of the main challenges of liver tissue engineering. Here we report on the development of a 3D vascularized hepatic tissue

Externí odkaz: https://doaj.org/article/7252bdd436584230a250658a2ce56364

Effect of the Post-Spinning Solvent Exchange on the Performance of Asymmetric, Polyimide Hollow Fibers Prepared by Using a Triple-Orifice Spinneret

Autor: Paola Bernardo, Franco Tasselli, Giovanni Chiappetta, Gabriele Clarizia

Publikováno v: Materials, Vol 12, Iss 21, p 3632 (2019)

Hollow fibers (HFs) are widely applied in different membrane operations, particularly in gas separation. The present work investigates the effect of post-spinning treatment on the gas transport properties of polyimide-based HFs. The membranes were sp

Externí odkaz: https://doaj.org/article/bd0808b13b1a444fae9ed06eaf2f2f5c

Solution Casting Blending: An Effective Way for Tailoring Gas Transport and Mechanical Properties of Poly(vinyl butyral) and Pebax2533

Autor: Cataldo Simari, Franco Tasselli, Gabriele Clarizia, Isabella Nicotera, Paola Bernardo

Publikováno v: Journal of physical chemistry. C 123 (2019): 11264–11272. doi:10.1021/acs.jpcc.9b01459
info:cnr-pdr/source/autori:G. Clarizia, F. Tasselli, I. Nicotera, C. Simari, P. Bernardo/titolo:Solution Casting Blending: An Effective Way for Tailoring Gas Transport and Mechanical Properties of Poly(vinyl butyral) and Pebax®2533/doi:10.1021%2Facs.jpcc.9b01459/rivista:Journal of physical chemistry. C/anno:2019/pagina_da:11264/pagina_a:11272/intervallo_pagine:11264–11272/volume:123

Polymer blending is a suitable approach for tailoring the gas-separation properties of polymeric membranes. Films based on poly(vinyl butyral)/poly(ether-block-amide) (PVB/Pebax) blends were prepared by the solution casting and solvent evaporation te

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92bd3678790119299f378180e4dbdbe8
https://doi.org/10.1021/acs.jpcc.9b01459

Performance of chitosan based nanocomposite hollow fibers in the removal of selenium(IV) from water

Autor: Alberto Figoli, M.S. Seyed Dorraji, Younes Hanifehpour, Mauro Carraro, S. Woo Joo, Franco Tasselli, Ali Reza Amani-Ghadim

Publikováno v: Chemical engineering research & design 117 (2017): 309–317. doi:10.1016/j.cherd.2016.10.043
info:cnr-pdr/source/autori:Dorraji M.S.S.; Amani-Ghadim A.R.; Hanifehpour Y.; Woo Joo S.; Figoli A.; Carraro M.; Tasselli F./titolo:Performance of chitosan based nanocomposite hollow fibers in the removal of selenium(IV) from water/doi:10.1016%2Fj.cherd.2016.10.043/rivista:Chemical engineering research & design/anno:2017/pagina_da:309/pagina_a:317/intervallo_pagine:309–317/volume:117

Fe3O4-chitosan nanocomposite hollow fibers were prepared via impregnation of Fe3O4 nanoparticles on dry-wet spun chitosan hollow fibers (CS-HFs) and its performance in the removal of selenium(IV) from water was investigated. The prepared nanocomposit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::227b9ba4121add9d4c83830799bc63e0
https://doi.org/10.1016/j.cherd.2016.10.043