Zobrazeno 1 - 10
of 210
pro vyhledávání: '"You-Yi Xu"'
Publikováno v:
Journal of Membrane Science. 625:118975
Loose nanofiltration (NF) membrane with pore radius approaching 1 nm and positive charges can be valuable alternative to commercial available negatively charged polyamide NF membrane in specific applications, such as removal of hardness and heavy met
Publikováno v:
Journal of Membrane Science. 510:306-313
Here we demonstrate the preparation and properties of an electrolyte-responsive polyethersulfone membrane with an amphiphilic copolymer polyethersulfone- block -poly(sulfobetaine methacrylate) (PES- b -PSBMA) as the blending additive. The PES/PES- b
Publikováno v:
Journal of Membrane Science. 497:472-484
Here we demonstrate the tunable molecular selectivities and corresponding mechanisms of poly(N-vinyl imidazole) (PVI) gel-filled membranes prepared by UV initiated graft polymerization of N-vinyl imidazole from ultraporous polysulfone (PSf) substrate
Publikováno v:
Journal of chromatography. A. 1563
Energy-efficient and time-saving process for recovery of hazardous dyes from wastewater is highly desired in dyeing industry. In this work, poly(N-vinyl imidazole) (PVI) gel-filled membrane adsorbers were developed for highly efficient recovery of dy
Publikováno v:
Journal of Membrane Science. 492:380-391
Poly (N-vinyl imidazole) (PVI) gel-filled nanofiltration (NF) membranes were synthesized by UV-initiated graft polymerization of N-vinyl imidazole (VI) monomer, with and without crosslinker N,Nʹ-methylenbisacrylamide (MBAA) on/in a polysulfone (PSf)
Publikováno v:
Langmuir. 31:7970-7979
Brønsted acidic ionic liquids (BAILs) are unique ionic liquids that display chemical structures similar to zwitterions, and they were typically used as solvents and catalysts. In this work, an imidazole-based BAIL monolayer was fabricated onto poly(
Publikováno v:
Journal of Colloid and Interface Science. 448:380-388
Here we describe the development of versatile antifouling polyethersulfone (PES) filtration membranes modified via surface grafting of zwitterionic polymers from a reactive amphiphilic copolymer additive. Amphiphilic polyethersulfone-block-poly(2-hyd
Publikováno v:
New Journal of Chemistry. 39:5890-5894
Zeolitic imidazolate framework-8 (ZIF-8) with different sizes and morphologies were successfully synthesized using a membrane dispersion reactor (MDR). The MDR synthesis applied in this paper was expected to be an efficient and economical way to synt
Autor:
Lin Jiaqiang, Yunxiang Bai, Liangliang Dong, Yuanhua Zhu, Yuping Sun, Chunfang Zhang, You-Yi Xu, Jin Gu
Publikováno v:
RSC Advances. 5:52759-52768
Hyperbranched polysiloxane (HPSiO) was successfully synthesized by a three-step process. The result of 29Si Nuclear Magnetic Resonance (NMR) measurement indicates that the degree of branching (DB) of HPSiO is 0.73. Then, novel polysiloxane membranes,
Publikováno v:
Journal of Materials Chemistry B. 3:7698-7706
The present work aims to improve the antifouling properties and hemocompatibility of poly(vinylidene fluoride) (PVDF) membranes by polydopamine-mediated atom transfer radical polymerization (ATRP). Polydopamine (PDA) was first prepared by the oxidati