Results 11 to 20 of about 1,489,240 (303)

Polymeric Membranes [PDF]

Membranes, 2021
This Special Issue of Polymeric Membranes is dedicated to gathering research carried out within the field of polymeric membranes in different fields of application [...]
openaire   +3 more sources

Liposomes encapsulating polymeric chitosan based vesicles - a vesicle in vesicle system for drug delivery [PDF]

, 2000
Drug delivery systems comprising vesicles prepared from one amphiphile encapsulating vesicles prepared from a second amphiphile have not been prepared previously due to a tendency of the bilayer components of the different vesicles to mix during ...
Dufès, Christine, Uchegbu, I.F., Tetley, L., McPhail, Donald   +3 more
core   +4 more sources

Prospects of Polymeric Nanocomposite Membranes for Water Purification and Scalability and their Health and Environmental Impacts: A Review

Nanomaterials, 2022
Water shortage is a major worldwide issue. Filtration using genuine polymeric membranes demonstrates excellent pollutant separation capabilities; however, polymeric membranes have restricted uses.
Nouf F. Al Harby, Mervette El-Batouti, Mahmoud M. Elewa   +2 more
doaj   +1 more source

A Review on Porous Polymeric Membrane Preparation. Part I: Production Techniques With Polysulfone and Poly (Vinylidene Fluoride) [PDF]

Polymers, 2019
Denis Rodrigue, Xuemei Tan
exaly   +2 more sources

Synthesis and characterization of p-carboxy phenyl amino maleimide-g-cellulose acetate/ZrO2 nanocomposite membrane for water desalination

Journal of Water Reuse and Desalination, 2023
The reaction of p-carboxy phenyl amino maleimide (CHM) with cellulose acetate (CA) led to the formation of a modified cellulose acetate polymer (MCA), which was characterized by UV/Vis, 1H NMR, and 13C NMR.
Abir Abdel-Naby, Bushra A. Alabdullatif, Sarah Aldulaijan, Yanallah Alqarni   +3 more
doaj   +1 more source

Preparation and Performance of Antibacterial Polyvinyl Alcohol/Polyethylene Glycol/Chitosan Hydrogels Containing Silver Chloride Nanoparticles via One-step Method

Nanomaterials, 2019
Silver nano-particles (AgNPs)-filled antibacterial materials have been widely employed in the fields of biology and biomedicine. However, AgNPs have shown obvious cytotoxicity.
Gang Li, Daohai Zhang, Shuhao Qin
doaj   +1 more source

Effect of cytostatic drug presence on extracellular polymeric substances formation in municipal wastewater treated by membrane bioreactor [PDF]

, 2010
The effect of the cyclophosphamide and its mean metabolites on extracellular polymeric substances (EPS) formation was investigated. Two lab-scale membrane bioreactors were followed in parallel (one with the cytostatic drugs, the second without ...
Delgado, L.F., Avella, Catalina, Delgado, Luis Fernando, Avella, A.C., Görner, Tatiana, Albasi, Claire, de Donato, Ph., Galmiche, M., Görner, T., De Donato, Philippe, T. Görner, C. Albasi, L.F. Delgado, M. Galmiche, Ph. de Donato, A.C. Avella   +15 more
core   +1 more source

Effects of membrane alterations on bacterial retention [PDF]

, 2010
The study shows the respective roles of skin and support of an ultrafiltration membrane in the retention mechanisms of bacteria (Escherichia coli).
Causserand, Christel, Lebleu, Nathalie, Aimar, Pierre, Roques, Christine, Pierre Aimar, Christel Causserand, Nathalie Lebleu, Christine Roques   +7 more
core   +1 more source

A New Approach to the Development of Hollow Fiber Membrane Modules for Water Treatment: Mixed Polymer Matrices

Membranes, 2023
In this study, mixed matrix hollow fiber polymeric membranes were prepared using polyethersulfone (PES) and polyvinylidene fluoride (PVDF) as polymers in their composition.
Dionísio da Silva Biron, Jonathan Cawettiere Espíndola, Eduardo Lucas Subtil, José Carlos Mierzwa   +3 more
doaj   +1 more source

Substrate-Independent, Regenerable Anti-Biofouling Coating for Polymeric Membranes

Membranes, 2021
Biofouling is a common but significant issue in the membrane process as it reduces permeate flux, increases energy costs, and shortens the life span of membranes.
Juan Zhang, Guang Wang, Jianhua Zhang, Zhiguang Xu, Yan Zhao, Yichao Wang, Fenghua She, Stephen Gray, Lingxue Kong   +8 more
doaj   +1 more source