UGC Approved Journal no 63975(19)

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Published in:

Volume 10 Issue 4
April-2023
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR2304A42


Registration ID:
513593

Page Number

k286-k294

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Title

ADSORPTION AND REMOVAL OF HEAVY METAL IONS OF NICKEL AND CADMIUM FROM WASTEWATER BY USING ACID ACTIVATED CARBON OF SAMANEA SAMAN.

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Abstract

Nickel and cadmium play an important role in metallurgical, electroplating, and other chemical industries. About 40% of the nickel and cadmium produced is used in steel factories, nickel batteries, and the production of some alloys. On the other hand, it may pollute aqueous streams, arising therefore several environmental problems. An adsorbent prepared from Samanea saman by acid treatment was tested for its efficiency in removing nickel and cadmium The agitation duration, initial nickel and cadmium ion concentration, adsorbent dosage, pH, and temperature were between the process variables studied. The adsorption followed a second-order reaction equation, and intra-particle diffusion primarily determines the rate. The equilibrium adsorption data were connected with the Radlich-Peterson, Jovanovic, Halsay, Hurkins-Jura, Temkin, Freundlich, Dubinin-Radushkevich, and BET isotherm models. The Langmuir isotherm plot's measurement of the adsorption capacity (Qm) at initial pH 6.5 and temperatures of 30, 40, 50, and 60 oC with a 0.5 oC error The elimination of metal ions was significantly influenced by pH, and the adsorption increased as temperature rose. Using 0.1M HCl, some of the nickel and cadmium ions from the used APANC were salvaged

Key Words

Keywords: Activated Samanea Saman Leaves Carbon (ASSLC), Equilibrium, Thermodynamic Parameters, Nickel Ion, Cadmium Ion, Adsorption Isotherm

Cite This Article

"ADSORPTION AND REMOVAL OF HEAVY METAL IONS OF NICKEL AND CADMIUM FROM WASTEWATER BY USING ACID ACTIVATED CARBON OF SAMANEA SAMAN.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 4, page no.k286-k294, April-2023, Available :http://www.jetir.org/papers/JETIR2304A42.pdf

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2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"ADSORPTION AND REMOVAL OF HEAVY METAL IONS OF NICKEL AND CADMIUM FROM WASTEWATER BY USING ACID ACTIVATED CARBON OF SAMANEA SAMAN.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 4, page no. ppk286-k294, April-2023, Available at : http://www.jetir.org/papers/JETIR2304A42.pdf

Publication Details

Published Paper ID: JETIR2304A42
Registration ID: 513593
Published In: Volume 10 | Issue 4 | Year April-2023
DOI (Digital Object Identifier):
Page No: k286-k294
Country: Thiruvarur, Tamilnadu, India .
Area: Chemistry
ISSN Number: 2349-5162
Publisher: IJ Publication


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