Anil Giri, Rajkishore Patel

Biosorption of Heavy Metals by Phytoremediation and Bioremediation

Removal of Arsenic (III) and Chromium (VI) from Water Using Phytoremediation and Bioremediation Techniques

• Broschiertes Buch

Produktbeschreibung

Advancement in science and technologies parallel to industrial revolution has opened new vistas to exploit the inherent traits of natural resources including green plants and microorganisms to overcome the damage to the environment by pollutants. To develop the phytoremediation potential of the aquatic plant Eichhornia crassipes for arsenic(III) and chromium(VI) from water. Microwave-assisted extraction efficiency is investigated for extraction of arsenic(III) and chromium(VI) from plant materials by comparison of the results by three extractant solutions. The biosorption of arsenic(III) and chromium(VI) from water is studied by living cells of Bacillus cereus biomass as bioremediation. Dependence of biosorption was studied with variation of various parameters to achieve the optimum condition. The biosorption data of both arsenic(III) and chromium(VI) ions collected from laboratory scale experimental set up is used to train a back propagation(BP)learning algorithm having 4-7-1 architecture. The removal of chromium(VI) from aqueous solutions by activated carbon prepared from the Eichhornia crassipes root biomass.

Produktdetails

• Verlag: Scholar's Press
• Seitenzahl: 228
• Erscheinungstermin: 21. Dezember 2013
• Englisch
• Abmessung: 220mm x 150mm x 14mm
• Gewicht: 358g
• ISBN-13: 9783639703016
• ISBN-10: 3639703014
• Artikelnr.: 40173939

Autorenporträt

Dr.A.K.Giri received his M.Sc. degree in Environmental Sciences from Utkal University, Odisha in 2002. He has also qualified UGC NET in Environmental Sciences 2007. He has received M.Phil.degree in Environmental Sciences from Sambalpur University, Odisha in 2005. He obtained his Ph.D. degree from NIT, Rourkela, Odisha in 2013.