A review on removal of pharmaceuticals from water by adsorption

• Main Authors: Akhtar, J., Amin, N. A. S., Shahzad, K.
• Format: Article
• Language: English
• Published: Taylor and Francis Inc. 2016
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/72424/1/QianYuLiau2016_PhysicalLayerSecurityUsingTwoPath.pdf; http://eprints.utm.my/id/eprint/72424/; https://www.scopus.com/inward/record.uri?eid=2-s2.0-84933060409&doi=10.1080%2f19443994.2015.1051121&partnerID=40&md5=b1495aa21f5c6d7f13331837324b6a2d

Pharmaceuticals and personal care products are recognized as emerging pollutants in water resources. Various treatment options have been investigated for the removal of pharmaceuticals that include both conventional (e.g., biodegradation, adsorption, activated sludge) and advanced (e.g., membrane, microfiltration, ozonation) processes. This article reviews literature for adsorptive removal of pharmaceuticals from water sources. Adsorbents from various origins were reviewed for their capacity to remove pharmaceuticals from water. These adsorbents include carbonaceous materials, clay minerals, siliceous adsorbents, and polymeric materials. The adsorption capacity of adsorbents to adsorb pharmaceuticals from water is discussed in this study. The review discusses the mechanism for adsorption of pharmaceuticals onto adsorbents as well. Finally, effectiveness of processing parameters during adsorption processes is presented.