Title of article
Feasibility of anaerobic digested corn stover as biosorbent for heavy metal
Author/Authors
Wang، نويسنده , , Jin and Peng، نويسنده , , Shu-chuan and Wan، نويسنده , , Zheng-qiang and Yue، نويسنده , , Zheng-bo and Wu، نويسنده , , Jian and Chen، نويسنده , , Tian-hu، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
4
From page
453
To page
456
Abstract
Anaerobic digested (AD) corn stover collected from a lab-scale reactor was used as bioadsorbent to remove the heavy metal in aqueous solution. Effects of contact time and initial heavy metal concentrations on the removal process of Cu2+ and Cd2+ were investigated. The maximum adsorption capacities of AD corn stover obtained from Langmuir isotherm models were 83.3 and 50.0 mg/g for Cu2+ and Cd2+, respectively. Fourier transform infrared spectroscopy (FTIR) was also used to investigate the surface characteristic of raw and heavy metal loaded AD corn stover.
Keywords
Adsorption , Anaerobic digested corn stover , Copper (II) , cadmium (II) , Langmuir model
Journal title
Bioresource Technology
Serial Year
2013
Journal title
Bioresource Technology
Record number
1931813
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