Permeability Parameters of a Novel Polyamide Membrane

1980 ◽  
pp. 79-98 ◽  
Author(s):  
M. S. Lefebvre ◽  
C. J. D. Fell ◽  
A. G. Fane ◽  
A. G. Waters
Keyword(s):  
Polyamide Membrane

Polyamide membrane with nanocluster assembly structure for desalination

2021 ◽  
Vol 628 ◽  
pp. 119230
Author(s):  
Shuhao Wang ◽  
Shaosuo Bing ◽  
Yunhao Li ◽  
Yong Zhou ◽  
Lin Zhang ◽  
...  
Keyword(s):  
Assembly Structure ◽  
Polyamide Membrane

Performance of Aspergillus niger B 03 β-xylosidase immobilized on polyamide membrane support

2008 ◽  
Vol 54 (3-4) ◽  
pp. 109-115 ◽  
Author(s):  
Ginka Delcheva ◽  
Georgi Dobrev ◽  
Ivan Pishtiyski
Keyword(s):  
Aspergillus Niger ◽  
Polyamide Membrane

Molecular dynamics study on the elucidation of polyamide membrane fouling by nonionic surfactants and disaccharides

2021 ◽  
Vol 23 (36) ◽  
pp. 20313-20322 ◽  
Author(s):  
Yuki Kawabata ◽  
Ralph Rolly Gonzales ◽  
Keizo Nakagawa ◽  
Takuji Shintani ◽  
Hideto Matsuyama ◽  
...  
Keyword(s):  
Molecular Dynamics ◽  
Water Treatment ◽  
Reverse Osmosis ◽  
Membrane Fouling ◽  
Energy Efficient ◽  
Nonionic Surfactants ◽  
Separation Technology ◽  
Efficient Separation ◽  
Polyamide Membrane

Reverse osmosis (RO) is a widely used energy-efficient separation technology for water treatment.

scholarly journals Self-assembly modification of polyamide membrane by coating titanium dioxide nanoparticles for water treatment applications

2019 ◽  
Vol 14 (3) ◽  
pp. 1
Author(s):  
Rosangela Bergamasco ◽  
Priscila Ferri Coldebella ◽  
Franciele Pereira Camacho ◽  
Driano Rezende ◽  
Natalia Ueda Yamaguchi ◽  
...  
Keyword(s):  
Tio2 Nanoparticles ◽  
Self Assembly ◽  
Photocatalytic Performance ◽  
Titanium Dioxide Nanoparticles ◽  
Photocatalytic Decomposition ◽  
High Permeability ◽  
Physical Separation ◽  
Assembly Method ◽  
Wastewater Systems ◽  
Polyamide Membrane

This study modified the surface of a commercial polyamide membrane with the deposition of TiO2 nanoparticles by the self-assembly method under pressure with high permeability and photocatalytic activity. Changes in membrane characteristics and its performance for photocatalytic properties were evaluated. The results indicated that both membrane hydrophilicity and photocatalytic performance were significantly improved by the presence of TiO2 nanoparticles applied under a pressure of 1 bar. The deposition of the TiO2 particles under pressure was able to maintain the particles on the surface of the membranes and their photocatalytic capacity for three cycles of use. The prepared TiO2 photocatalytic membrane presented a great potential for wastewater treatment and for reuse wastewater systems due its ability to remove methylene blue (MB) dye solution by photocatalytic decomposition and physical separation.

Microporous polymer incorporated polyamide membrane for reverse osmosis desalination

2020 ◽  
Vol 610 ◽  
pp. 118299
Author(s):  
Shasha Feng ◽  
Ze-Xian Low ◽  
Shasha Liu ◽  
Lian Zhang ◽  
Xiwang Zhang ◽  
...  
Keyword(s):  
Reverse Osmosis ◽  
Microporous Polymer ◽  
Polyamide Membrane ◽  
Reverse Osmosis Desalination
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