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Élément Dublin Core | Valeur | Langue |
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dc.contributor.author | Lounici, Hakim | - |
dc.date.accessioned | 2019-11-20T12:49:01Z | - |
dc.date.available | 2019-11-20T12:49:01Z | - |
dc.date.issued | 2016-07 | - |
dc.identifier.citation | Elsevier Science | en_US |
dc.identifier.uri | http://dspace.univ-bouira.dz:8080/jspui/handle/123456789/6420 | - |
dc.description.abstract | Evaluation of modified Algerian clay as mineral adsorbent was done for its adsorbing capacity on copper (Cu) and Zinc (Zn) cations. The results obtained show a rapid kinetic adsorption for both metals (less than 2 h) following the pseudo-second order model with high elimination rates of 67.2 and 61.8% for Cu and Zn respectively. The adsorption isotherms analyzed with Langmuir model revealed a correlation with the experimental values. While the use of obtained chitosan at room temperature, as flocculent coagulant, accelerates the decantation of the colloidal particles in suspension generated after adsorption process. | en_US |
dc.language.iso | en | en_US |
dc.publisher | universite de bouira | en_US |
dc.subject | Adsorption Chitosan Copper Toxic metal Sodium clay Zinc | en_US |
dc.title | Competitive adsorption of toxic metals on bentonite and use of chitosan as flocculent coagulant to speed up the settling of generated clay suspensions | en_US |
dc.type | Article | en_US |
Collection(s) : | Articles |
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h17.pdf | 343,19 kB | Adobe PDF | Voir/Ouvrir |
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