scholarly journals Physico-Chemical Studies of Highmolecular Electrolytes. III. Ion-Exchanger. ( 1 ). Infra-Red Spectrophotome tric Determination of Ion-Exchange Equilibrium Constants

1954 ◽  
Vol 57 (6) ◽  
pp. 469-471
Author(s):  
Hiroshi Sobue ◽  
Yoneho Tabata
Keyword(s):  
Ion Exchange ◽  
Equilibrium Constants ◽  
Ion Exchanger ◽  
Exchange Equilibrium ◽  
Physico Chemical ◽  
Infra Red ◽  
Chemical Studies

Maize Stalk as Natural Ion Exchanger for Hazardous Pollutants

2017 ◽  
Vol 68 (8) ◽  
pp. 1726-1731
Author(s):  
Nicoleta Mirela Marin ◽  
Luoana Florentina Pascu ◽  
Ioana Stanculescu ◽  
Ovidiu Iordache ◽  
Denisa Jianu ◽  
...  
Keyword(s):  
Ion Exchange ◽  
Kinetic Models ◽  
High Selectivity ◽  
Ion Exchanger ◽  
Exchange Equilibrium ◽  
Waste Waters ◽  
Cationic Species ◽  
Hazardous Pollutants ◽  
Tailing Ponds

This paper recommends maize stalk as a cheap natural ion exchanger. Ion exchange equilibrium was studied using thermodynamic and kinetic models. The results showed a high selectivity towards cationic species of antimony (III), molybdenum (VI), lead (II) and arsenium (III). Waste waters and sediments from tailing ponds samples were analysed.

Determination of ion-exchange equilibrium coefficient for a MA-41 anion-exchange membrane in sodium carbonate/hydrocarbonate solutions

Desalination ◽  
2002 ◽  
Vol 149 (1-3) ◽  
pp. 459-464 ◽  
Author(s):  
Elena Volodina ◽  
Yurii Senik ◽  
Oksana Basova ◽  
Natalia Pismenskaya ◽  
Victor Nikonenko ◽  
...  
Keyword(s):  
Ion Exchange ◽  
Anion Exchange ◽  
Sodium Carbonate ◽  
Anion Exchange Membrane ◽  
Exchange Equilibrium ◽  
Exchange Membrane
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