Application of radioactive tracer technique to study the kinetics of iodide ion-isotope exchange with strongly basic anion-exchange resin Duolite A-116

2008 ◽  
Vol 50 (6) ◽  
pp. 642-644 ◽  
Author(s):  
R. S. Lokhande ◽  
P. U. Singare ◽  
S. A. Parab
Keyword(s):  
Anion Exchange ◽  
Isotope Exchange ◽  
Exchange Resin ◽  
Anion Exchange Resin ◽  
Radioactive Tracer ◽  
Tracer Technique ◽  
Radioactive Tracer Technique ◽  
Basic Anion Exchange Resin ◽  
Basic Anion ◽  
Kinetics Of

Chelating Agent EDDS in Removal of Copper (II) with Three Adsorption Materials

2013 ◽  
Vol 663 ◽  
pp. 1005-1010
Author(s):  
Jian Zhong Zhu ◽  
Sheng Lu Chen ◽  
Rui Rui Zhu ◽  
Guan Huan Chen ◽  
Yang Cao
Keyword(s):  
Activated Carbon ◽  
Anion Exchange ◽  
Exchange Resin ◽  
Anion Exchange Resin ◽  
Correlation Coefficients ◽  
Chelating Agent ◽  
Experimental Systems ◽  
Basic Anion Exchange Resin ◽  
Basic Anion ◽  
Kinetics Of

Recently, chelating agents have been widely applied to remove heavy metals for their highly effective capacities. In this study, three kinds of adsorption materials, 719 strongly basic anion exchange resin, γ-Al2O3 and activated carbon, were investigated to remove copper(II) under the existence of chelating agent EDDS. Adsorption isotherm and kinetics of copper(II) were assessed in batch experimental systems, pH and initial concentrations were also conducted to evaluate the effects on copper(II) removal. Results indicated the adsorption capacity with three absorbents was enhanced from 0.62, 7.26, 6.73 mg/g to 17.21, 24.68, 24.90 mg/g respectively when the chelating agent EDDS existing in aquatic phase. The experimental isotherms are fitted to Langmuir and Freundlich models, results show that 719 strongly basic anion exchange resin and γ-Al2O3 have good correlation coefficients obtained from Langmuir model, and activated carbon is better to fit the Freundlich model.

Adsorption of CO2 on Composites of Strong and Weak Basic Anion Exchange Resin and Chitosan

2002 ◽  
Vol 35 (1) ◽  
pp. 32-39 ◽  
Author(s):  
Hiroyuki Yoshida ◽  
Steffen Oehlenschlaeger ◽  
Yuji Minami ◽  
Masaaki Terashima
Keyword(s):  
Anion Exchange ◽  
Exchange Resin ◽  
Anion Exchange Resin ◽  
Basic Anion Exchange Resin ◽  
Basic Anion ◽  
Adsorption Of Co2

Regularities of Rhenium and Uranium Sorption from Mixed Solutions with Weakly Basic Anion Exchange Resin

2015 ◽  
Vol 36 (6) ◽  
pp. 391-398 ◽  
Author(s):  
Alina Zagorodnyaya ◽  
Zinesh Abisheva ◽  
Ainash Sharipova ◽  
Saltanat Sadykanova ◽  
Ata Akcil
Keyword(s):  
Anion Exchange ◽  
Exchange Resin ◽  
Anion Exchange Resin ◽  
Mixed Solutions ◽  
Basic Anion Exchange Resin ◽  
Basic Anion

Adsorption of methylene blue on strongly basic anion exchange resin (Zerolit DMF): kinetic, isotherm, and thermodynamic studies

2013 ◽  
Vol 53 (2) ◽  
pp. 515-523 ◽  
Author(s):  
Moonis Ali Khan ◽  
Zeid Abdullah ALOthman ◽  
Mu. Naushad ◽  
Mohammad Rizwan Khan ◽  
Mohammad Luqman
Keyword(s):  
Methylene Blue ◽  
Anion Exchange ◽  
Exchange Resin ◽  
Anion Exchange Resin ◽  
Thermodynamic Studies ◽  
Basic Anion Exchange Resin ◽  
Basic Anion
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