scholarly journals Cobalt(II) removal from aqueous solution by modified polymeric adsorbents prepared with induced-graft polymerization: Batch and continuous column study with analysis of breakthrough behaviors

2021 ◽  
pp. 102054
Author(s):  
Fatemeh Maleki ◽  
Mobina Gholami ◽  
Rezvan Torkaman ◽  
Meisam Torab-Mostaedi ◽  
Mehdi Asadollahzadeh
Keyword(s):  
Aqueous Solution ◽  
Graft Polymerization ◽  
Polymeric Adsorbents ◽  
Column Study

A fixed bed column study for the removal of Pb2+ ions by watermelon rind

2015 ◽  
Vol 1 (2) ◽  
pp. 244-250 ◽  
Author(s):  
R. Lakshmipathy ◽  
N. C. Sarada
Keyword(s):  
Aqueous Solution ◽  
Low Cost ◽  
Fixed Bed ◽  
Fixed Bed Column ◽  
Column Study ◽  
Watermelon Rind

The present study reports the feasibility of removing Pb2+ ions from aqueous solution using watermelon rind (WR) as a low cost adsorbent.

Adsorption of hexavalent chromium from aqueous solution by modified corn stalk: A fixed-bed column study

2012 ◽  
Vol 113 ◽  
pp. 114-120 ◽  
Author(s):  
Suhong Chen ◽  
Qinyan Yue ◽  
Baoyu Gao ◽  
Qian Li ◽  
Xing Xu ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Hexavalent Chromium ◽  
Fixed Bed ◽  
Corn Stalk ◽  
Fixed Bed Column ◽  
Column Study

Biosorption of lead from aqueous solution by Ficus religiosa leaves: Batch and column study

2009 ◽  
Vol 166 (2-3) ◽  
pp. 998-1005 ◽  
Author(s):  
Suleman Qaiser ◽  
Anwar Rasheed Saleemi ◽  
Muhammad Umar
Keyword(s):  
Aqueous Solution ◽  
Ficus Religiosa ◽  
Column Study

Cation and Anion Exchange Membranes Prepared by Radiation-Induced Graft Polymerization for Application in Electrodialysis

2014 ◽  
Vol 881-883 ◽  
pp. 1157-1160 ◽  
Author(s):  
Jin Hua Chen ◽  
Asano Masaharu ◽  
Yasunari Maekawa
Keyword(s):  
Aqueous Solution ◽  
Anion Exchange ◽  
Graft Polymerization ◽  
Exchange Capacity ◽  
Anion Exchange Membranes ◽  
Ion Exchange Capacity ◽  
Electrodialysis Cell ◽  
Radiation Induced ◽  
Poly Ethylene ◽  
Percent Removal

Cation and anion exchange membranes were prepared by radiation-induced graft polymerization of ethyl styrenesulfonate and chloromethyl styrene, respectively, onto poly (ethylene-alt-tetrafluoroethylene) (ETFE) films, followed by hydrolysis in the former case and quaternization in the latter case. The degree of grafting as well as the ion exchange capacity (IEC) and the conductivity of the prepared membranes were investigated. Furthermore, the cation and anion exchange membranes were tested in an electrodialysis cell using CsNO3 aqueous solution in the dilute compartment. It was found that the high-IEC membranes enhanced the electrodialysis speed, while the low-IEC membranes showed the high percent removal.

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