IJIRST (International Journal for Innovative Research in Science & Technology)ISSN (online) : 2349-6010

 International Journal for Innovative Research in Science & Technology

State of the art of technologies for Zn2+ ions removal from industrial effluents with adsorption: Examination of process parameters (Part I)


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International Journal for Innovative Research in Science & Technology
Volume 2 Issue - 7
Year of Publication : 2015
Authors : Rajae GHIBATE ; Fatima SABRY; Omar SENHAJI; Rachid TAOUIL; Mohammed TOUZANI

BibTeX:

@article{IJIRSTV2I7003,
     title={State of the art of technologies for Zn2+ ions removal from industrial effluents with adsorption: Examination of process parameters (Part I)},
     author={Rajae GHIBATE, Fatima SABRY, Omar SENHAJI, Rachid TAOUIL and Mohammed TOUZANI},
     journal={International Journal for Innovative Research in Science & Technology},
     volume={2},
     number={7},
     pages={39--48},
     year={},
     url={http://www.ijirst.org/articles/IJIRSTV2I7003.pdf},
     publisher={IJIRST (International Journal for Innovative Research in Science & Technology)},
}



Abstract:

Adsorption technology is an eco-friendly approach for Zn2+ ions removal. For that, she attracted a great deal of attention in the last decades as a cost-efficient method for industrial effluents treatment. This paper documents the results of most recent studies removal of these ions from industrial effluents by adsorption onto several materials. The maximum adsorption efficiency of each adsorbent was optimized in terms of various operating conditions. In this paper, the influence of operational parameters such as solution pH, contact time, adsorbent dosage, particle size, temperature of the aqueous solution, initial zinc concentration and agitation speed has been presented and discussed.


Keywords:

Adsorbents, Adsorption, Industrial effluents, Process parameters, Zn2+ ions, Zinc removal


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