Publication:
Total iron removal from aqueous solution by using modified clinoptilolite

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dc.contributor.authorSalimi A.H.en_US
dc.contributor.authorShamshiri A.en_US
dc.contributor.authorJaberi E.en_US
dc.contributor.authorBonakdari H.en_US
dc.contributor.authorAkhbari A.en_US
dc.contributor.authorDelatolla R.en_US
dc.contributor.authorHassanvand M.R.en_US
dc.contributor.authorAgharazi M.en_US
dc.contributor.authorHuang Y.F.en_US
dc.contributor.authorAhmed A.N.en_US
dc.contributor.authorElshafie A.en_US
dc.contributor.authorid57201744573en_US
dc.contributor.authorid57214680181en_US
dc.contributor.authorid57224513552en_US
dc.contributor.authorid23388736200en_US
dc.contributor.authorid37051835500en_US
dc.contributor.authorid24073127300en_US
dc.contributor.authorid57203638657en_US
dc.contributor.authorid57215582608en_US
dc.contributor.authorid55807263900en_US
dc.contributor.authorid57214837520en_US
dc.contributor.authorid16068189400en_US
dc.date.accessioned2023-05-29T09:42:37Z
dc.date.available2023-05-29T09:42:37Z
dc.date.issued2022
dc.descriptionAdsorption; Fourier transform infrared spectroscopy; High resolution transmission electron microscopy; Hydrochloric acid; Iron research; Potable water; Scanning electron microscopy; Zeolites; Adsorption capacities; Adsorption process; Characterization methods; Fourier transform infra red (FTIR) spectroscopy; Isothermal modeling; Modified clinoptilolite; Preparation method; Response surface method; Chemicals removal (water treatment)en_US
dc.description.abstractNanotechnologies present a promising application in the production of water to obtain potable water from natural sources by treatment. Clinoptilolite is an abundant and low-cost natural zeolite, which has adsorbent properties. Moreover, this study introduces a simple method for non-harmful natural adsorbent preparation and modification using different acids and bases with convenient and accessible desorption. The characterization methods used in this study are X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), and transmission electron microscopy (TEM). Response Surface Method (RSM) has been utilized to reflect the influence of operations variables in Design Expert 7.0. Other Variables, including the Effect of Modifications, contact time, the percentage of the dosage of adsorbent to the beginning (initial) pollutants concentration (D/C), and pH on total iron, were researched during the research procedure. The characterization results indicated that clinoptilolite nanoparticles were well prepared, and the preparation method was effective. Best modification Performance was shown in Z10(0.1 M Hydrochloric Acid dried by Air) at 24 h Setting time. The achieved results from Design Expert showed that at D/C and pH equal to 81.53 and 6.5, respectively, the optimal percentage of the iron removal is obtained with a value equal to 97.97%. In addition, Freundlich isothermal model best described the total iron adsorption process, and it has been observed that the maximum adsorption capacity is 50 mg/g for the total iron removal. � 2021 THE AUTHORSen_US
dc.description.natureFinalen_US
dc.identifier.ArtNo101495
dc.identifier.doi10.1016/j.asej.2021.05.009
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85107748884
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85107748884&doi=10.1016%2fj.asej.2021.05.009&partnerID=40&md5=2c4b9dbd463bc300c099a0afef4bc9ca
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/27317
dc.identifier.volume13
dc.publisherAin Shams Universityen_US
dc.relation.ispartofAll Open Access, Gold
dc.sourceScopus
dc.sourcetitleAin Shams Engineering Journal
dc.titleTotal iron removal from aqueous solution by using modified clinoptiloliteen_US
dc.typeArticleen_US
dspace.entity.typePublication
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