Biosorption of Ni(II) from aqueous solution by chemically modified rice husk and wheat bran
Biosorption, Ni(II), Rice husk, Wheat bran, Isotherms, Thermodynamic parameters
Heavy metal pollution of water is becoming a major issue of public health and environment as these are non-biodegradable, toxic and carcinogenic. Biosorption is affordable adsorbents for the removal of heavy metals from aqueous solutions. In the present work chemically modified adsorbents such as rice husk and wheat bran are used as adsorbents to remove Ni(II) ions from aqueous solutions. The effect of pH, adsorbent dosage and initial metal ion concentration were investigated. The results are compared for both the adsorbents. Experimental results were analyzed using Langmuir and Freundlich isotherms. Thermodynamic parameters including changes of free energy (ΔG), enthalpy (ΔH) and entropy (ΔS) during the biosorption were determined.
"Biosorption of Ni(II) from aqueous solution by chemically modified rice husk and wheat bran", IJSDR - International Journal of Scientific Development and Research (www.IJSDR.org), ISSN:2455-2631, Vol.7, Issue 12, page no.517 - 521, December-2022, Available :https://ijsdr.org/papers/IJSDR2212078.pdf
Volume 7
Issue 12,
December-2022
Pages : 517 - 521
Paper Reg. ID: IJSDR_203058
Published Paper Id: IJSDR2212078
Downloads: 000347307
Research Area: Chemistry
Country: Kanyakumari, Tamilnadu, India
ISSN: 2455-2631 | IMPACT FACTOR: 9.15 Calculated By Google Scholar | ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 9.15 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator
Publisher: IJSDR(IJ Publication) Janvi Wave
