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ADSORPTION OF COPPER FROM AQUEOUS SOLUTION BY ELAIS GUINEENSIS KERNEL ACTIVATED CARBON
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نویسنده
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TUMIN NAJUA DELAILA ,CHUAH A. LUQMAN ,ZAWANI Z. ,ABDUL RASHID SURAYA
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منبع
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journal of engineering science and technology - 2008 - دوره : 3 - شماره : 2 - صفحه:180 -189
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چکیده
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In this study, a series of batch laboratory experiments were conducted in orderto investigate the feasibility of elais guineensis kernel or known as palm kernelshell (pks)-based activated carbon for the removal of copper from aqueoussolution by the adsorption process. investigation was carried out by studyingthe influence of initial solution ph, adsorbent dosage and initial concentrationof copper. the particle size of pks used was categorized as pks–m. all batchexperiments were carried out at a constant temperature of 30°c (±2°c) usingmechanical shaker that operated at 100 rpm. the single component equilibriumdata was analyzed using langmuir, freundlich, redlich-peterson, temkin andtoth adsorption isotherms.
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کلیدواژه
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Elais Guineensis ,copper removal ,adsorption and isotherms
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آدرس
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University Kuala Lumpur, Malaysian Institute of Chemical andBioengineering Technology (MICET), Department of Chemical Engineering Technology, Malaysia, Universiti Putra Malaysia, Faculty of Engineering, Department of Chemical and Environmental Engineering, Malaysia. Universiti Putra Malaysia, Institute of Tropical Forestry & Forest Product (INTROP), Malaysia, Universiti Putra Malaysia, Faculty of Engineering, Department of Chemical and Environmental Engineering, Malaysia, Universiti Putra Malaysia, Faculty of Engineering, Department of Chemical and Environmental Engineering, Malaysia
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پست الکترونیکی
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najuadelaila@micet.unikl.edu.my
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Authors
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