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Application of chemically modified rice husk for the removal of heavy metals from aqueous solution.
J Environ Sci Eng. 2010 Jan; 52(1):15-8.JE

Abstract

The removal efficiency of lead, cadmium and zinc from aqueous solution on adsorption by using rice husk, a non-conventional material in its natural and chemically modified form has been presented in this paper. It has been observed that rate of adsorption is dependent on the nature of the adsorbent, adsorbent dose, particle size of the adsorbent, concentration, pH, contact time, temperature, etc. Under identical experimental condition chemically modified rice husk was found to possess greater adsorption capacity for all metals than untreated rice husk and chemically modified rice husk ash. Chemically modified rice husk could remove 99.8% Pb, 95% Cd and 97% Zn from aqueous solution at room temperature.

Authors+Show Affiliations

Kayal N
Analytical Chemistry Section, Central Glass and Ceramic Research Institute, 196, Raja S. C. Mullick Road, Kolkata-700 032, India.
Sinhia PK
No affiliation info available
Kundu D
No affiliation info available

MeSH

AdsorptionBiodegradation, EnvironmentalCadmiumEcologyHydrogen-Ion ConcentrationIndustrial WasteLeadMetals, HeavyMicroscopy, Electron, ScanningOryzaParticle SizeSolutionsTemperatureWater Pollutants, ChemicalWater PurificationZinc

Pub Type(s)

Evaluation Study
Journal Article

Language

eng

PubMed ID

21114100

Citation

Kayal, N, et al. "Application of Chemically Modified Rice Husk for the Removal of Heavy Metals From Aqueous Solution." Journal of Environmental Science & Engineering, vol. 52, no. 1, 2010, pp. 15-8.
Kayal N, Sinhia PK, Kundu D. Application of chemically modified rice husk for the removal of heavy metals from aqueous solution. J Environ Sci Eng. 2010;52(1):15-8.
Kayal, N., Sinhia, P. K., & Kundu, D. (2010). Application of chemically modified rice husk for the removal of heavy metals from aqueous solution. Journal of Environmental Science & Engineering, 52(1), 15-8.
Kayal N, Sinhia PK, Kundu D. Application of Chemically Modified Rice Husk for the Removal of Heavy Metals From Aqueous Solution. J Environ Sci Eng. 2010;52(1):15-8. PubMed PMID: 21114100.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Application of chemically modified rice husk for the removal of heavy metals from aqueous solution. AU - Kayal,N, AU - Sinhia,P K, AU - Kundu,D, PY - 2010/12/1/entrez PY - 2010/12/1/pubmed PY - 2011/1/5/medline SP - 15 EP - 8 JF - Journal of environmental science & engineering JO - J Environ Sci Eng VL - 52 IS - 1 N2 - The removal efficiency of lead, cadmium and zinc from aqueous solution on adsorption by using rice husk, a non-conventional material in its natural and chemically modified form has been presented in this paper. It has been observed that rate of adsorption is dependent on the nature of the adsorbent, adsorbent dose, particle size of the adsorbent, concentration, pH, contact time, temperature, etc. Under identical experimental condition chemically modified rice husk was found to possess greater adsorption capacity for all metals than untreated rice husk and chemically modified rice husk ash. Chemically modified rice husk could remove 99.8% Pb, 95% Cd and 97% Zn from aqueous solution at room temperature. UR - https://www.unboundmedicine.com/medline/citation/21114100/Application_of_chemically_modified_rice_husk_for_the_removal_of_heavy_metals_from_aqueous_solution_ L2 - https://antibodies.cancer.gov/detail/CPTC-GRB2-1 DB - PRIME DP - Unbound Medicine ER -