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dc.contributor.advisorworavith.c@rmutp.ac.th
dc.contributor.authorChansuvarn, Woravithen_US
dc.contributor.authorวรวิทย์ จันทร์สุวรรณ
dc.date.accessioned2016-08-31T11:21:07Z
dc.date.available2016-08-31T11:21:07Z
dc.date.issued2016-08-31
dc.identifier.urihttp://repository.rmutp.ac.th/handle/123456789/1958
dc.descriptionรายงานการวิจัย -- มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร, 2558en_US
dc.description.abstractIn this study, autoclaved aerated concrete (ACC), were investigated as low-cost andsimple adsorbents for removal of Pb(II) from aqueous solution. The adsorption of Pb(II) wascarried out by batch experiments as a function of solution pH, adsorbent dosage, contacttime, initial Pb(II) concentration and temperature. The experimental data were analyzed bythe Langmuir, Freundlich, Temkin and D-R isotherm models. The Langmuir isotherm modelis more suitable. The monolayer adsorption capacity of ACC was found to be 3.99 mg g−1.The adsorption of Pb(II) onto ACC was physical in nature. The kinetic studies of Pb(II)demonstrated that the adsorption of Pb(II) onto ACC adsorbents followed a pseudosecond-order model with a good correlation.en_US
dc.description.sponsorshipRajamangala University of Technology Phra Nakhonen_US
dc.language.isothen_US
dc.subjectFirebricken_US
dc.subjectLeaden_US
dc.subjectAutoclaved aerated concreteen_US
dc.subjectAdsorption isothermen_US
dc.subjectKineticsen_US
dc.subjectอิฐ
dc.subjectจลนศาสตร์
dc.subjectไอออนตะกั่ว
dc.subjectตะกั่ว
dc.subjectอิฐมวลเบา
dc.titleประสิทธิภาพการดูดซับไอออนตะกั่วจากสารละลายโดยใช้อิฐมวลเบาเป็นตัวดูดซับen_US
dc.typeResearch Reporten_US


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