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study of removal of lead from polluted water with using different adsorbents
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نویسنده
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ranjbar abdullah ,heidarpour manouchehr ,eslamian saeid ,shirvani mehran
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منبع
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اولين كنگره بين المللي و چهارمين كنگره ملي آبياري و زهكشي ايران - 1398 - دوره : 1 - اولین کنگره بین المللی و چهارمین کنگره ملی آبیاری و زهکشی ایران - کد همایش: 98190-77464 - صفحه:0 -0
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چکیده
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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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کلیدواژه
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canola stalk ,biochar ,fe3o4 ,adsorbent ,lead pollution
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آدرس
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, iran, , iran, , iran, , iran
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پست الکترونیکی
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shirvani@cc.iut.ac.ir
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Authors
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