Metal-Impregnated Ion Exchanger for Selective Removal and Recovery of Trace Phosphate

2014 ◽  
pp. 198-217
Keyword(s):  
Selective Removal ◽  
Ion Exchanger ◽  
Removal And Recovery

Selective removal and recovery of phosphate in a novel fixed-bed process

1996 ◽  
Vol 33 (10-11) ◽  
pp. 139-147 ◽  
Author(s):  
Dongye Zhao ◽  
Arup K. Sengupta
Keyword(s):  
Industrial Wastewater ◽  
Laboratory Experiments ◽  
Fixed Bed ◽  
Sorption Process ◽  
Selective Removal ◽  
Synthetic Wastewater ◽  
Chelating Polymer ◽  
Efficient Regeneration ◽  
Polymeric Ligand ◽  
Removal And Recovery

This paper reports salient features of a new fixed-bed sorption process in regard to ultimate removal and recovery of phosphate from municipal and industrial wastewater. The sorbent, referred to as polymeric ligand exchanger(PLE), is essentially a copper(II) loaded specialty chelating polymer. Laboratory experiments have demonstrated that the PLE: can remove phosphate selectively from municipal and synthetic wastewater; is amenable to efficient regeneration; and provides opportunities to recover phosphate and reuse the spent regenerant for multiple numbers of cycles.

Selective Removal of Perfluorobutyric Acid Using an Electroactive Ion Exchanger Based on Polypyrrole@Iron Oxide on Carbon Cloth

2021 ◽  
Author(s):  
Chenxi Huyan ◽  
Shichao Ding ◽  
Zhaoyuan Lyu ◽  
Mark H. Engelhard ◽  
Yuhao Tian ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Selective Removal ◽  
Ion Exchanger ◽  
Carbon Cloth

scholarly journals Crystalline silicotitanates--new ion exchanger for selective removal of cesium and strontium from radwastes

1996 ◽  
Author(s):  
R.G. Dosch ◽  
E.A. Klavetter ◽  
H.P. Stephens ◽  
N.E. Brown ◽  
R.G. Anthony
Keyword(s):  
Selective Removal ◽  
Ion Exchanger

scholarly journals Mine Water as a Resource: Selective Removal and Recovery of Trace Antimony from Mine-Impacted Water

2019 ◽  
Vol 38 (2) ◽  
pp. 431-446 ◽  
Author(s):  
Mona Arnold ◽  
Petteri Kangas ◽  
Annukka Mäkinen ◽  
Eugene Lakay ◽  
Niko Isomäki ◽  
...  
Keyword(s):  
Mine Water ◽  
Selective Removal ◽  
Mine Impacted Water ◽  
Removal And Recovery
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