Removal of Phenol from Aqueous Solution by Adsorption on to Coal Fly Ash

Author:

Alemany L.J.1,Jiménez M.C.1,Larrubia M.A.1,Delgado F.1,Blasco J.M.1

Affiliation:

1. Departmento de Ingeniería Química, Facultad de Ciencias, Campus de Teatinos s/n, Universidad de Malaga, 29071 Málaga, Spain

Abstract

The present work examines the possible use of fly ash, a byproduct of coal power stations, as a means of removing phenol from water, or equivalently, of restricting its movement in solid wastes or soil. Equilibrium experiments were performed to evaluate the removal efficiency of fly ash. The adsorption experiments were undertaken using fly ash treated at three different pH levels and with three different temperatures. The results indicate that although phenol can be removed from water, this depends markedly on the temperature and pH value of the treatment solution employed.

Publisher

Hindawi Limited

Subject

Surfaces and Interfaces,General Chemical Engineering,General Chemistry

Cited by 19 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Water Treatment: Low-Cost Alternatives to Carbon Adsorbents;Encyclopedia of Surface and Colloid Science, Third Edition;2015-12-04

2. Removal of Trichloroethylene using Coal Fly Ash;Journal of Environmental Chemistry;2014

3. Fly Ash Pollutants, Treatment and Recycling;Environmental Chemistry for a Sustainable World;2013

4. Water Treatment for Organic Pollutants by Adsorption Technology;Environmental Water;2013

5. Low cost adsorbents for the removal of organic pollutants from wastewater;Journal of Environmental Management;2012-12

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