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A statistical approach for arsenic adsorption onto Turkey clinoptilolite

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dc.contributor.authorSimsek, E. Bilgin
dc.contributor.authorTuna, A. O. Avci
dc.contributor.authorBeker, U.
dc.date.accessioned2026-06-27T13:37:45Z
dc.date.issued2015
dc.description.abstractThe present study investigated the optimization of arsenic adsorption onto natural clinoptilolite (NC-Na). Response surface methodology in combination with Box-Behnken design was used to optimize the parameters of the adsorption process. Solution pH, temperature, and initial arsenic concentration were chosen as the main process variables, and the amount of arsenic adsorbed was selected as the investigated response. The analysis of variance results of the response surface model for arsenate (As(V)) adsorption on NC-Na showed that the effects and the interactions of pH and temperature were highly significant according to the p values (p < 0.05). The optimum conditions were found to be the solution pH of 5.0, temperature of 45 degrees C, and initial concentration of 7.8 mg L-1. The response surfaces derived from the models revealed that solution pH and temperature showed the greatest effect on the As(V) adsorption capacity of natural clinoptilolite.en
dc.description.urihttps://doi.org/10.1007/s11356-014-2975-8
dc.identifier.doi10.1007/s11356-014-2975-8
dc.identifier.eissn1614-7499
dc.identifier.endpage3256
dc.identifier.issn0944-1344
dc.identifier.issue5
dc.identifier.pubmed24788935
dc.identifier.startpage3249
dc.identifier.urihttps://hdl.handle.net/20.500.14981/53918
dc.identifier.volume22
dc.identifier.wos000350331300009
dc.language.isoeng
dc.publisherSPRINGER HEIDELBERG
dc.relation.conference2nd International Conference on Water, Energy, and Environment (ICWEE)
dc.relation.ispartofENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
dc.subjectClinoptilolite
dc.subjectNatural zeolite
dc.subjectArsenic
dc.subjectAdsorption
dc.subjectStatistical design
dc.subjectResponse surface methodology
dc.subjectBox-Behnken design
dc.subjectMODIFIED ZEOLITE
dc.subjectREMOVAL
dc.subjectAS(V)
dc.subjectIRON
dc.subjectSORPTION
dc.subjectWATER
dc.subjectADSORBENTS
dc.subjectEnvironmental Sciences & Ecology
dc.titleA statistical approach for arsenic adsorption onto Turkey clinoptilolite
dc.typeArticle; Proceedings Paper
dspace.entity.typePublication
local.import.sourceWOS

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