INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016
open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15
Reduction of Heavy Metal Concentration from Wastewater using Atriplex Farinosa Leaves: Isotherms and Kinetics
Authors Name:
Dr Rakesh Namdeti
, Prema P.M
Unique Id:
IJSDR2306077
Published In:
Volume 8 Issue 6, June-2023
Abstract:
Liquid waste-wastewater- is essentially the water supply of the community after it has been used in a variety of applications. In recent years, heavy metal concentrations, besides other pollutants, have increased to reach dangerous levels for living environment in many regions. Among the heavy metals lead has the most damaging effects on human health. It can enter a human body through uptake of food (65%), water (20%) and air (15%). In this background certain low cost and easily available biosorbent was used and reported in this study. The scope of the present study is to remove Lead from its aqueous solution using Atriplex Farinosa Leaves as biosorbent. The results showed that the biosorption capacity of Atriplex Farinosa Leaves biosorbent was more for Lead removal. The Langmuir, Freundlich, Tempkin and Dubinin-Radushkevich (D-R) models were used to describe the biosorption equilibrium of Lead Atriplex Farinosa Leaves biosorbent and the biosorption followed the Langmuir isotherm. The kinetic models showed that the pseudo-second order rate expression was found to represent well with the biosorption data for the biosorbent.
Keywords:
Atriplex Farinosa, Central composite design, Lead, Isotherms, Kinetics, FTIR.
Cite Article:
"Reduction of Heavy Metal Concentration from Wastewater using Atriplex Farinosa Leaves: Isotherms and Kinetics", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.8, Issue 6, page no.532 - 543, June-2023, Available :http://www.ijsdr.org/papers/IJSDR2306077.pdf
Downloads:
000337351
Publication Details:
Published Paper ID: IJSDR2306077
Registration ID:207023
Published In: Volume 8 Issue 6, June-2023
DOI (Digital Object Identifier): http://doi.one/10.1729/Journal.34955
Page No: 532 - 543
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631
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