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All Journal Al-Kimia JEDCHEM (JOURNAL EDUCATION AND CHEMISTRY) Journal Of Research and Education Chemistry (JREC) Journal of The Indonesian Society of Integrated Chemistry
Lisa Utami
UIN Sultan Syarif Kasim Riau
Chemical Engineering, Chemistry & Bioengineering Chemistry Education

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Journal : Al-Kimia

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Pemanfaatan Limbah Kulit Buah Pinang (Areca chatecu L.) Sebagai Biosorben untuk Mengolah Logam Berat Pb (II) Lisa Utami; Lazulva Lazulva
Al-Kimia Vol 5 No 2 (2017): December
Publisher : Study Program of Chemistry - Alauddin State Islamic University of Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/al-kimia.v5i2.3524

Abstract

This research aims to investigate the utilization of the waste of Pinang Fruit peel as a biosorbent which function to process Pb (II) from contaminated water. The result showed that the absorbtion ability of Pb (II) was strongly influenced by the acidity of solution, contact duration and the initial concentration of the Pb (II) solution. The maximum absorbtion was 92,50% at pH 6, initial concentration of 50 ppm in 75 minutes contact time. FTIR spectral data indicated the presence of  amina, alcohol and carbonil groups. Isotherm Langmuir was at the maximum absorbtion of 0,877 mg/g.
Co-Authors Ade Irma Isnaini Adjeng Prathiwi Lazulva Lazulva Riza Raudatul Jannah Syarifah Rauf Laudzaunna