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Please use this identifier to cite or link to this item: http://elar.urfu.ru/handle/10995/111207
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dc.contributor.authorHassanin, M. A.en
dc.contributor.authorNegm, S. H.en
dc.contributor.authorYoussef, M. A.en
dc.contributor.authorSakr, A. K.en
dc.contributor.authorMira, H. I.en
dc.contributor.authorMohammaden, T. F.en
dc.contributor.authorAl-Otaibi, J. S.en
dc.contributor.authorHanfi, M. Y.en
dc.contributor.authorSayyed, M. I.en
dc.contributor.authorCheira, M. F.en
dc.date.accessioned2022-05-12T08:14:18Z-
dc.date.available2022-05-12T08:14:18Z-
dc.date.issued2022-
dc.identifier.citationSustainable Remedy Waste to Generate SiO2 Functionalized on Graphene Oxide for Removal of U(VI) Ions / M. A. Hassanin, S. H. Negm, M. A. Youssef et al. // Sustainability (Switzerland). — 2022. — Vol. 14. — Iss. 5. — 2699.en
dc.identifier.issn2071-1050-
dc.identifier.otherAll Open Access, Gold3
dc.identifier.urihttp://elar.urfu.ru/handle/10995/111207-
dc.description.abstractThe Hummer process is applied to generate graphene oxide from carbon stocks’ discharged Zn-C batteries waste. SiO2 is produced from rice husks through the wet process. Subsequently, SiO2 reacted with graphene oxide to form silica/graphene oxide (SiO2/GO) as a sorbent material. XRD, BET, SEM, EDX, and FTIR were employed to characterize SiO2/GO. Factors affecting U(VI) sorption on SiO2/GO, including pH, sorption time, a dosage of SiO2/GO, U(VI) ions’ concentration, and temperature, were considered. The experimental data consequences indicated that the uptake capacity of SiO2/GO towards U(VI) is 145.0 mg/g at a pH value of 4.0. The kinetic calculations match the pseudo second-order model quite well. Moreover, the sorption isotherm is consistent with the Langmuir model. The sorption procedures occur spontaneously and randomly, as well as exothermically. Moreover, SiO2/GO has essentially regenerated with a 0.8 M H2SO4 and 1:50 S:L phase ratio after 60 min of agitation time. Lastly, the sorption and elution were employed in seven cycles to check the persistent usage of SiO2/GO. © 2022 by the authors. Licensee MDPI, Basel, Switzerland.en
dc.description.sponsorshipThe authors express their gratitude to Princess Nourah bint Abdulrahman University Researchers Supporting Project number (PNURSP2022R13), Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia.en
dc.format.mimetypeapplication/pdfen
dc.language.isoenen
dc.publisherMDPIen1
dc.publisherMDPI AGen
dc.rightsinfo:eu-repo/semantics/openAccessen
dc.sourceSustainability2
dc.sourceSustainability (Switzerland)en
dc.subjectDESORPTIONen
dc.subjectGRAPHENE OXIDEen
dc.subjectRICE HUSKen
dc.subjectSILICAen
dc.subjectSORPTIONen
dc.subjectURANIUMen
dc.subjectCATIONen
dc.subjectPOLLUTANT REMOVALen
dc.subjectSUSTAINABILITYen
dc.subjectURANIUMen
dc.subjectWASTE TECHNOLOGYen
dc.titleSustainable Remedy Waste to Generate SiO2 Functionalized on Graphene Oxide for Removal of U(VI) Ionsen
dc.typeArticleen
dc.typeinfo:eu-repo/semantics/articleen
dc.typeinfo:eu-repo/semantics/publishedVersionen
dc.identifier.doi10.3390/su14052699-
dc.identifier.scopus85125561783-
local.contributor.employeeHassanin, M.A., Nuclear Materials Authority, El Maadi, P.O. Box 530, Cairo, Egypt; Negm, S.H., Nuclear Materials Authority, El Maadi, P.O. Box 530, Cairo, Egypt; Youssef, M.A., Nuclear Materials Authority, El Maadi, P.O. Box 530, Cairo, Egypt; Sakr, A.K., Nuclear Materials Authority, El Maadi, P.O. Box 530, Cairo, Egypt; Mira, H.I., Nuclear Materials Authority, El Maadi, P.O. Box 530, Cairo, Egypt; Mohammaden, T.F., Nuclear Materials Authority, El Maadi, P.O. Box 530, Cairo, Egypt; Al-Otaibi, J.S., Department of Chemistry, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh, 11671, Saudi Arabia; Hanfi, M.Y., Nuclear Materials Authority, El Maadi, P.O. Box 530, Cairo, Egypt, Institute of Physics and Technology, Ural Federal University, St. Mira, 19, Yekaterinburg, 620002, Russian Federation; Sayyed, M.I., Department of Nuclear Medicine Research, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University (IAU), P.O. Box 1982, Dammam, 31441, Saudi Arabia, Department of Physics, Faculty of Science, Isra University, Amman, 11622, Jordan; Cheira, M.F., Nuclear Materials Authority, El Maadi, P.O. Box 530, Cairo, Egypten
local.issue5-
local.volume14-
dc.identifier.wos000775804600001-
local.contributor.departmentNuclear Materials Authority, El Maadi, P.O. Box 530, Cairo, Egypt; Department of Chemistry, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh, 11671, Saudi Arabia; Institute of Physics and Technology, Ural Federal University, St. Mira, 19, Yekaterinburg, 620002, Russian Federation; Department of Nuclear Medicine Research, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University (IAU), P.O. Box 1982, Dammam, 31441, Saudi Arabia; Department of Physics, Faculty of Science, Isra University, Amman, 11622, Jordanen
local.identifier.pure29722630-
local.description.order2699-
local.identifier.eid2-s2.0-85125561783-
local.identifier.wosWOS:000775804600001-
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