A novel type of polyelectrolyte complex/MWCNT hybrid nanofiltration membranes for water softening

2015 ◽  
Vol 492 ◽  
pp. 412-421 ◽  
Author(s):  
Feng-Yang Zhao ◽  
Quan-Fu An ◽  
Yan-Li Ji ◽  
Cong-Jie Gao
Keyword(s):  
Polyelectrolyte Complex ◽  
Water Softening ◽  
Nanofiltration Membranes

Nanofiltration membranes consisting of quaternized polyelectrolyte complex nanoparticles for heavy metal removal

2019 ◽  
Vol 359 ◽  
pp. 994-1005 ◽  
Author(s):  
Chun-Chun Ye ◽  
Quan-Fu An ◽  
Jia-Kai Wu ◽  
Feng-Yang Zhao ◽  
Pei-Yao Zheng ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Polyelectrolyte Complex ◽  
Metal Removal ◽  
Heavy Metal Removal ◽  
Nanofiltration Membranes

Effect of solution chemistry on water softening using charged nanofiltration membranes

Desalination ◽  
2008 ◽  
Vol 234 (1-3) ◽  
pp. 344-353 ◽  
Author(s):  
Dipankar Nanda ◽  
Kuo-Lun Tung ◽  
Chi-Chung Hsiung ◽  
Ching-Jung Chuang ◽  
Ruoh-Chyu Ruaan ◽  
...  
Keyword(s):  
Solution Chemistry ◽  
Water Softening ◽  
Nanofiltration Membranes

Preparation of polysulfone nanofiltration membranes by UV-assisted grafting polymerization for water softening

Desalination ◽  
2010 ◽  
Vol 263 (1-3) ◽  
pp. 217-225 ◽  
Author(s):  
Maryam Homayoonfal ◽  
Ahmad Akbari ◽  
Mohammad Reza Mehrnia
Keyword(s):  
Water Softening ◽  
Nanofiltration Membranes ◽  
Grafting Polymerization

Polyelectrolyte complex nanofiltration membranes: performance modulation via casting solution pH

RSC Advances ◽  
2014 ◽  
Vol 4 (95) ◽  
pp. 52808-52814 ◽  
Author(s):  
Qiang Zhao ◽  
Yan-Li Ji ◽  
Jia-Kai Wu ◽  
Ling-Ling Shao ◽  
Quan-Fu An ◽  
...  
Keyword(s):  
Carboxymethyl Cellulose ◽  
Polyelectrolyte Complex ◽  
Sodium Carboxymethyl Cellulose ◽  
Trimethylammonium Chloride ◽  
Nanofiltration Membranes ◽  
Solution Ph ◽  
Casting Solution ◽  
Solution Processable

Nanofiltration (NF) membranes were prepared from a solution processable polyelectrolyte complex (PEC) between sodium carboxymethyl cellulose (CMCNa) and poly (2-methacryloyloxy ethyl trimethylammonium chloride) (PDMC).

Multilayered polyelectrolyte complex based solvent resistant nanofiltration membranes prepared from weak polyacids

2012 ◽  
Vol 394-395 ◽  
pp. 98-106 ◽  
Author(s):  
Pejman Ahmadiannamini ◽  
Xianfeng Li ◽  
Ward Goyens ◽  
Nithya Joseph ◽  
Boudewijn Meesschaert ◽  
...  
Keyword(s):  
Polyelectrolyte Complex ◽  
Nanofiltration Membranes

Preparation and characterization of asymmetric polyethersulfone and thin-film composite polyamide nanofiltration membranes for water softening

2010 ◽  
Vol 256 (6) ◽  
pp. 1657-1663 ◽  
Author(s):  
Ahmad Rahimpour ◽  
Mohsen Jahanshahi ◽  
Narmin Mortazavian ◽  
Sayed Siavash Madaeni ◽  
Yaghob Mansourpanah
Keyword(s):  
Thin Film ◽  
Water Softening ◽  
Nanofiltration Membranes ◽  
Film Composite ◽  
Thin Film Composite

Positively charged and bipolar layered poly(ether imide) nanofiltration membranes for water softening applications

2015 ◽  
Vol 224 (9) ◽  
pp. 1899-1910 ◽  
Author(s):  
S. Gassara ◽  
A. Abdelkafi ◽  
D. Quémener ◽  
R. Ben Amar ◽  
A. Deratani
Keyword(s):  
Water Softening ◽  
Nanofiltration Membranes ◽  
Positively Charged

Enhanced surface hydrophilicity of thin-film composite membranes for nanofiltration: an experimental and DFT study

2015 ◽  
Vol 17 (37) ◽  
pp. 24201-24209 ◽  
Author(s):  
Zhiwei Lv ◽  
Jiahui Hu ◽  
Xuan Zhang ◽  
Lianjun Wang
Keyword(s):  
Thin Film ◽  
Aqueous Phase ◽  
Interfacial Polymerization ◽  
Composite Membranes ◽  
Dft Study ◽  
Water Softening ◽  
Nanofiltration Membranes ◽  
Film Composite ◽  
Thin Film Composite ◽  
Enhanced Surface

In the current study, thin-film composite (TFC) nanofiltration membranes desirable for water softening were successfully developed through interfacial polymerization using N-(2-hydroxyethyl)ethylenediamine (HEDA) as the amine monomer in the aqueous phase.

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