Phenol Removal from Aqueous System by Jute Stick

被引：0
作者：
Mustafa, A. I. [1 ]
Alam, M. Saiful [2 ]
Amin, M. N. [1 ]
Bahadur, N. M. [2 ]
Habib, A. [3 ]
机构：
[1] Univ Dhaka, Dept Appl Chem & Chem Technol, Dhaka 1000, Bangladesh
[2] Noakhali Sci & Technol Univ, Appl Chem & Chem Technol, Noakhali 3802, Bangladesh
[3] Univ Dhaka, Dept Chem, Dhaka 1000, Bangladesh
来源：
PAKISTAN JOURNAL OF ANALYTICAL & ENVIRONMENTAL CHEMISTRY | 2008年 / 9卷 / 02期
关键词：
Removal; Phenol; Jute stick; Batch system; Freundlich isotherm;
D O I：
暂无
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
The adsorption technique using jute sticks has been applied for the removal of phenol from aqueous solutions. The extent of removal was dependent on concentration of phenol, contact time, pH, and quantity of adsorbent. With an initial concentration of 40 ppm phenol in 100 mL and pH 10.0, the removal was found to be about 68% with 3.0 g jute stick. The time to reach equilibrium was found to be 5 hr. The applicability of Freundlich isotherm to the adsorption of phenol system was tested at 25 degrees C to 40 degrees C at pH 10.0. The spent adsorbent was regenerated by acid treatment.
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页数：4
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