Removal of Catechol and Resorcinol from Aqueous Solution by Adsorption onto High Area Activated Carbon Cloth

被引：2

作者：

Hoda, Numan ^{[1
]}

Bayram, Edip ^{[1
]}

Ayranci, Erol ^{[1
]}

机构：

[1] Akdeniz Univ, Fac Arts & Sci, Dept Chem, TR-07058 Antalya, Turkey

来源：

Innovations in Chemical Biology | 2009年

关键词：

Activated carbon cloth; adsorption isotherm; adsorption kinetic; catechol; resorcinol; WASTE-WATER PURIFICATION; FELT ELECTRODES; ELECTROSORPTION; SORPTION; ANIONS; PHENOL; COLOR;

D O I：

10.1007/978-1-4020-6955-0_21

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Removal of catechol and resorcinol from aqueous solutions by adsorption onto high area activated carbon cloth (ACC) was investigated. Kinetics of adsorption was followed by in-situ uv-spectroscopy and the data were treated according to pseudo-first-order, pseudo-second-order and intraparticle diffusion models. It was found that the adsorption process of these compounds onto ACC follows pseudo-second-order model. Furthermore, intraparticle diffusion is effective in rate of adsorption processes of these compounds. Adsorption isotherms were derived at 25 degrees C on the basis of batch analysis. Isotherm data were treated according to Langmuir and Freundlich models. The fits of experimental data to these equations were examined.

引用

页码：213 / 223

页数：11

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