Adsorption and kinetics of cobalt removal with diethylenetriamine chelate resin from aqueous solutions

Document Type : Research paper

Authors

1 Nuclear Fuel Research School, Nuclear Science and Technology Research Institute, AEOI, P.O. Box 11365-3486, Tehran, Iran

2 Nuclear Fuel Research School, Nuclear Science and Technology Research Institute, AEOI, P.O. Box 11365-3486, Tehran, Iran.

3 School of Chemical Engineering, College of Engineering, University of Tehran, Tehran, Iran

4 Radiation Application Research Institute, Nuclear Science and Technology Research Institute, AEOI, P.O. Box 11365-3486, Tehran, Iran

Abstract

The development and increase of industrial activities lead to the proliferation of toxic metals in the environment and humans are exposed to these metals. The results of this study are as follows: the optimal pH for the percentage of adsorption was determined to be 8, the amount of adsorbent was 0.04 g, the isotherm of Radoskovich for (XAD-4-DETA) was the most suitable linear regression The maximum adsorption capacity of Dubin was 73.1 mg/g at ambient temperature, the synthetic adsorption model was quasi second order and the type of penetration into the adsorbent cavities was both controlled by the film resistance and increased by the intraparticulate penetration by increasing the ionic strength of the Solution due to the reduction in metal activity in the solution and the formation of complexes with anions present. In real samples because the samples themselves contain ions. The percentage of adsorption for the adsorbent was reduced by approximately 20%.

Keywords

References

[1] Y. Park, Y.C. Lee, W.S. Shin, S.J. Choi, (2010)   “Removal of cobalt, strontium and cesium from radioactive laundry wastewater by ammonium molybdophosphate–polyacrylonitrile (AMP–PAN).”chemical Engineering Journal,162, 685-695.
 
[2] P. Benes, M. Jurak, M. Kuncova, (1989) “Factors affecting interaction of radiocobalt with river sediments: I. pH and composition of water, and contact time.” Journal of Radioanalytical and Nuclear Chemistry, 132,209-223.
 
[3] M. Warnau, S.W. Fowler, J.L. Teyssié (1999) "Biokinetics of radiocobalt in the asteroid Asterias rubens (Echinodermata): seawater and food exposures. "Marine Pollution Bulletin, 39,159–164.
 
[4] M. Ahmaruzzaman,(2011) “Industrial wastes as low-cost potential adsorbents for the treatment of wastewater laden with heavy metals.” Advances in colloid and interface science, 166, 36-59.  
 
[5] F.Fu, Q. Wang, (2011) “Removal of heavy metal ions from wastewaters: a review”. Journal of Environmental Management, 92, 407-418.
 
[6] S.Tizro,H. Baseri ,(2017)” Removal of Cobalt Ions from Contaminated Water Using Magnetite Based Nanocomposites: Effects of Various Parameters on the Removal Efficiency”. Journal of Water and Environmental Nanotechnology, 2(3), 174-185.
 
[7] L. Huang, L. Jiang, Q. Wang, X. Quan, J. Yang, L. Chen, (2014) “Cobalt recovery with simultaneous methane and acetate production in biocathode microbial electrolysis cells”. Chemical Engineering Journal, 253,281-290.
 
 [8] L. Huang, B. Yao, D. Wu, X. Quan, (2014)”Complete cobalt recovery from lithium cobalt oxide in self-driven microbial fuel cell – microbial electrolysis cell systems, Journal Power Sources, 259, 54–64.
 
 [9] A. Bożęcka, M. Orlof-Naturalna, A. Korpalski,(2020)” Comparison of Copper and Cobalt Ions Sorption from Aqueous Solutions on Selected Sorbents”.21,84-90.
 
[10] D. Hymavathi, G. Prabhakar, (2017) “Optimization, equilibrium, and kinetic studies of adsorptive  removal of cobalt(II) from aqueous solutions using Cocos nucifera L.”. Chemical Engineering Communications. 204, 1094-1104.
 
 [11] X. Zhang, Wang, Z. Chen,(2017)“Radioactive Cobalt(II) Removal from Aqueous Solutions Using a Reusable Nanocomposite: Kinetic, Isotherms, and Mechanistic Study.”  International  Journalof Environmental Research. Public Health, 14, 1-19.
 
 [12] O. Dumana, E. Ayranci,(2010) “Attachment of benzo-crown ethers onto activated carbon cloth to enhance the removal of chromium, cobalt and nickel ions from aqueous solutions by Adsorption.” Journal of Hazardous Materials,176, 231–238.
 
[13] A. Khanchi, H. Sid Kalal, M.H. Mashhadizadeh, M. R. Almasian, M. Taghiof, M.Noroozi, (2013) “Synthesis and Characterization of Amberlite XAD-4 Functionalized with Diethylenetriamine: Its Uses for Preconcentration and Determination of Rhodium (III) in Aqueous Solutions.” Studies in     Chem. Process Technol. 3, 44-54.
 
[14]  H. Qiu, L. Lv, B. Pan, Q. Zhang, W. Zhang,(200) “Critical review in adsorption kinetic models” Journal of Zhejiang University Science A,10,716-724. 
 
[15] K.Foo,B.Hameed,(2010) “Insights into the modeling of adsorption isotherm systems.” Chemical Engineering Journal, 156, 2-10.
 
[16] A.O.Dada, A.P. Olalekan, A.M. Olatunya, O. Dada,(2012)” Langmuir, Freundlich, Temkin and Dubinin–Radushkevich isotherms studies of equilibrium sorption of Zn2+ unto phosphoric acid modified rice husk.” Journal of Applied Chemistry, 3, 38-45.
 
[17] 0 T. V. N. Padmesh, K. Vijayaraghavan, M. Velan,(2006) “ Application of Two-and Three-Parameter Isotherm Models: Biosorption of Acid Red 88 onto Azolla microphylla.” Bioremediation Journal, 10, 37-44.
 
[18] S.Hashemian, H. Saffari, S. Ragabion,(2015) “Adsorption of Cobalt (II) from Aqueous Solutions by Fe3O4/Bentonite Nanocomposite.” Water, Air, & Soil Pollution, 226, 1-10.
Journal of Separation Science and Engineering
Volume 14, Issue 1
September 2022
Pages 13-23

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