Study of Removal of Lead from Polluted Water with Using Different Adsorbents
Publish Year: 1398
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
NCIID04_135
تاریخ نمایه سازی: 9 تیر 1399
Abstract:
In this study raw canola stalk (RCS), water vapor-activated biochar (BC), and magnetic iron oxide nanoparticles (Fe3O4) adsorbents were utilized to remove lead (Pb) from polluted solutions. The lead adsorption isotherm experiments were carried out using these adsorbents. The results indicated that the Fe3O4 nanoparticles is the best adsorbent for the lead pollutants’ removal. The results showed that the amounts of qm, Kl , R2 and SEE were 136.20 mg/g, 0.01919 L/mg, 0.9911, and 4.616, respectively. The entire results were compared in a 5% significance level.
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Authors
Abdullah Ranjbar
Department of Water Engineering, College of Agriculture, Isfahan University of Technology, ۸۴۱۵۶۸۳۱۱۱, Isfahan, Iran.
Manouchehr Heidarpour
Professor, Department of Water Engineering, College of Agriculture, Isfahan University of Technology, ۸۴۱۵۶۸۳۱۱۱, Isfahan, Iran
Saeid Eslamian
Professor, Department of Water Engineering, College of Agriculture, Isfahan University of Technology, ۸۴۱۵۶۸۳۱۱۱, Isfahan, Iran
Mehran Shirvani
Associate Professor, Soil Science Department, College of Agriculture, Isfahan University of Technology, ۸۴۱۵۶۸۳۱۱۱, Isfahan, Iran.