Journal :   Asian Journal of Research in Chemistry

Volume No. :   9

Issue No. :  2

Year :  2016

Pages :   70-76

ISSN Print :  0974-4169

ISSN Online :  0974-4150


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Utilization of Natural Adsorbents in the Elimination of Toxic Metal Ions in Industrial Effluents: A Review



Address:   Nargawe Tarachand1, Sharma Dipak2 and Dubey Arti3
1Department of Chemistry, Maharaja Bhoj, Govt. P.G. College Dhar, MP, India
1Faculty of Chemistry, Pacific University, P.B.-12, Pacific Hills, Airport Road, Pratap Nagar Extension, Debari, Udaipur, Rajasthan, INDIA
2Department of Chemical Sciences, Maharaja Ranjit Singh College of Professional Sciences, Indore, MP, India
3Department of Chemistry, Bhaskar Waman Thakur College of Science, VIVA College Road, Virar (west) Mumbai MS, India
*Corresponding Author
DOI No: 10.5958/0974-4150.2016.00013.4

ABSTRACT:
The ability of agricultural solid waste and horticultural waste and other natural solid waste such as biological origin or organics, minerals, rice husk, zeolirte, clay, peat moss, chitosan, saw dust, mangifera indica (mango), egg shell in the treatment of industrial effluents containing toxic metal ions in aqueous solution were reviewed. This biosorbents and natural adsorbents has been found to serve as an alternative material to the usual methods of effluents treatment, and have the capability to race positively in eliminating toxic metal ions. The sound effects of essential parameters such as equilibrium time, preliminary metal ion, concentration, maximum biosorption capacity, adsorbent dose, particle size, pH of the solution, contact time, batch and column studies were also shown. This review presents the use of existing agricultural solid wastes, horticultural waste and different natural adsorbents to remove different Pollutants (Cr2+, Zn2+, Cd2+, Fe2+, Ni2+, Pd2+ Hg2+, As2+ etc.) and the effect of treatment on their efficiencies.
KEYWORDS:
Horticultural waste, Pollutant, Elimination, Industrial, Adsorbent, Toxic, Effluent.
Cite:
Nargawe Tarachand, Sharma Dipak, Dubey Arti. Utilization of Natural Adsorbents in the Elimination of Toxic Metal Ions in Industrial Effluents: A Review. Asian J. Research Chem. 9(2): Feb., 2016; Page 70-76.
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