Results 31 to 40 of about 47,776 (292)

Progress of Nanocomposite Membranes for Water Treatment [PDF]

Membranes, 2018
The use of membrane-based technologies has been applied for water treatment applications; however, the limitations of conventional polymeric membranes have led to the addition of inorganic fillers to enhance their performance. In recent years, nanocomposite membranes have greatly attracted the attention of scientists for water treatment applications ...
Claudia Ursino, Roberto Castro-Muñoz, Enrico Drioli, Lassaad Gzara, Mohammad Albeirutty, Alberto Figoli   +5 more
openaire   +4 more sources

The Synthesis and Implementation of Pebax/PEG 400/NH2-MIL125 Nanocomposite Membranes to Separate CO2/CH4 [PDF]

Iranian Journal of Oil & Gas Science and Technology, 2019
In the present study, the permeabilities of CO2 and CH4 in terms of ideal and actual CO2/CH4 selectivity were investigated through the synthesized membranes of poly (ether-block-amide) (Pebax 1657) accompanied with poly (ethylene glycol) (PEG 400) and ...
Cyrus Fallahi, Sadegh Moradi, Reza Masayebi Behbahani   +2 more
doaj   +1 more source

Functional nanomaterials for energy and sustainability [PDF]

, 2014
In view of the continuous decline in fossil fuel reserves, at a time when energy demands are steadily increasing, a diverse range of emerging nanotechnologies promise to secure modern solutions to the prehistoric energy problem.
Kelarakis, Antonios
core   +1 more source

Effects of Benzalkonium Chloride Contents on Structures, Properties, and Ultrafiltration Performances of Chitosan-Based Nanocomposite Membranes

Membranes, 2022
The effects of benzalkonium chloride (BKC) contents on the structure, properties, and ultrafiltration performance of chitosan-based nanocomposite membranes containing poly(ethylene glycol) and multi-walled carbon nanotube (chitosan/BKC/PEG/CNT) were ...
Fitri Khoerunnisa, Mita Nurhayati, Noor Azmi Aulia Annisa, Siti Fatimah, Nisa Nashrah, Hendrawan Hendrawan, Young-Gun Ko, Eng-Poh Ng, Pakorn Opaprakasit   +8 more
doaj   +1 more source

Thin film nanocomposite forward osmosis membrane prepared by graphene oxide embedded PSf substrate [PDF]

Journal of Particle Science and Technology, 2016
One of the limiting factors in good performance of forward osmosis (FO) membranes is the internal concentration polarization (ICP). To reduce ICP, thin film nanocomposite forward osmosis (TFN-FO) membranes were fabricated by adding different amounts of ...
Saharnaz Tajik, Omid Moini Jazani, Soheila Shokrollahzadeh, Seyed Mahdi Latifi   +3 more
doaj   +1 more source

Block Copolymer-Based Magnetic Mixed Matrix Membranes—Effect of Magnetic Field on Protein Permeation and Membrane Fouling

Membranes, 2021
In this study, we report the impact of the magnetic field on protein permeability through magnetic-responsive, block copolymer, nanocomposite membranes with hydrophilic and hydrophobic characters.
Lakshmeesha Upadhyaya, Mona Semsarilar, Damien Quemener, Rodrigo Fernández-Pacheco, Gema Martinez, Isabel M. Coelhoso, Suzana P. Nunes, João G. Crespo, Reyes Mallada, Carla A. M. Portugal   +9 more
doaj   +1 more source

Green Materials for Sustainable Water Desalination: Nanocomposite Membranes [PDF]

E3S Web of Conferences
Nanocomposite membranes are being considered as potential options for sustainable water desalination. These membranes offer advantages such as enhanced water permeability, improved salt rejection efficiency, and increased resistance to fouling.
Sharma Gazal, Singh Rajat, Kaur Prabhjot, Bhardwaj Nishant, C Lavanya, Shradhey   +5 more
doaj   +1 more source

Fabrication of Thin Film Heterogeneous Cation Exchange Membrane in Chitosan Nanocomposite Layer with Copper Oxide Nanoparticles [PDF]

علوم و تکنولوژی پلیمر, 2022
Hypothesis: The surface modification of a heterogeneous cation exchange membrane was carried out through a chitosan nanocomposite layer containing copper oxide nanoparticles in an electrodialysis process.
SayedMohsen Hosseini, Narjes Rabiei karahroudi, Monireh Rafiei, Ashraf Ahmadi, Sadra Solhi   +4 more
doaj   +1 more source

Filling of mater-BI with nanoclays to enhance the biofilm rigidity [PDF]

, 2018
We investigated the efficacy of several nanoclays (halloysite, sepiolite and laponite) as nanofillers for Mater-Bi, which is a commercial bioplastic extensively used within food packaging applications.
Cavallaro G., Lazzara G., Lisuzzo L., Milioto S., Parisi F.   +4 more
core   +1 more source

Graphene-based nanomaterials for tissue engineering in the dental field [PDF]

, 2018
The world of dentistry is approaching graphene-based nanomaterials as substitutes for tissue engineering. Apart from its exceptional mechanical strength, electrical conductivity and thermal stability, graphene and its derivatives can be functionalized ...
Antoniac, I, Bellin, G, Bressan, E, Ferroni, L, Gardin, C, Guazzo, R, Ludovichetti, FRANCESCO SAVERIO, Piattelli, A, Sbricoli, L, Zavan, B   +9 more
core   +1 more source