Adsorption of phenol from wastewater using locally available adsorbents

Girish, C R and Murty, Ramachandra V (2012) Adsorption of phenol from wastewater using locally available adsorbents. Journal of Environmental Research And Development, 6 (2A). pp. 763-772. ISSN 2319-5983

[img] PDF
Girish2 (1).pdf - Published Version
Restricted to Registered users only

Download (242kB) | Request a copy

Abstract

Phenol and its derivative compounds have received considerable attention from environmentalists, due to their undesirable effects in the water environment, where they end up as a result of improper disposal methods. As a result, concern about environmental protection has increased over the years from a global viewpoint. So research has been conducted all around with the common goal of reducing their concentrations to allowable limits or converting them to non-toxic, non-hazardous forms that may be released easily into the environment. Adsorption process has been proven one of the best water treatment technologies and activated carbon is undoubtedly considered as effective adsorbent for the removal of phenol from water. However, widespread use of commercial activated carbon is sometimes restricted due to its higher costs. Investigations have been made to develop inexpensive adsorbents utilizing numerous agricultural waste materials. By using these waste materials as locally available adsorbents is attractive due to their contribution in the reduction of costs for waste disposal, therefore contributing to environmental protection. In this review, the technical feasibility of locally available adsorbents prepared by utilizing different types of waste materials from literature has been compiled and their adsorption capacities for phenol removal as available in the literature are presented.

Item Type: Article
Uncontrolled Keywords: Adsorption, Locally available adsorbents, Phenol and its derivatives, Wastewater treatment, Waste utilization, Adsorption capacities
Subjects: Engineering > MIT Manipal > Biotechnology
Engineering > MIT Manipal > Chemical
Depositing User: MIT Library
Date Deposited: 30 Sep 2013 10:54
Last Modified: 30 Sep 2013 10:54
URI: http://eprints.manipal.edu/id/eprint/137329

Actions (login required)

View Item View Item