UGC Approved Journal no 63975(19)

ISSN: 2349-5162 | ESTD Year : 2014
Call for Paper
Volume 11 | Issue 3 | March 2024

JETIREXPLORE- Search Thousands of research papers



WhatsApp Contact
Click Here

Published in:

Volume 5 Issue 1
January-2018
eISSN: 2349-5162

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

7.95 impact factor calculated by Google scholar

Unique Identifier

Published Paper ID:
JETIR1801086


Registration ID:
180049

Page Number

448-455

Share This Article


Jetir RMS

Title

Exploration of Oxidative Degradation of Acid Red 18 Dye using Chloramine-T and Chloramine-B in Acid Medium

Abstract

Abstract—Spectrophotometric investigation of oxidative degradation of an azo-dye Acid Red 18 (AR18) by Chloramine-T (CAT) and Chloramine-B (CAB) as oxidizing agents in HCl medium has been reported. Effect of dye, oxidant and HCl concentration on rate was investigated under pseudo first order conditions. The addition of NaClO4, chloride ions showed no effect on the rate of oxidation.Addition of the reduction product p-toluenesulphonamide retarded the rate of reaction. The dielectric effect studied by adding different volume of methanol indicated decreased rate with increase in dielectric constant. Kinetic studies revealed first-order dependence of rate on each oxidant, dye and a fractional order dependence on HCl with both the oxidants. However, rate of oxidation of dye by CAB was found to be faster compared to CAT. The stoichiometry of the reaction and the oxidation products were found to be same with both the oxidants. The reaction was studied at different temperatures and the activation parameters were estimated. Based on experimental results, the rate law was deduced and a plausible mechanism is put forward.

Key Words

Acid Red 18, Chloramine-T, Chloramine-B, Kinetics.

Cite This Article

"Exploration of Oxidative Degradation of Acid Red 18 Dye using Chloramine-T and Chloramine-B in Acid Medium ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 1, page no.448-455, January-2018, Available :http://www.jetir.org/papers/JETIR1801086.pdf

ISSN


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

"Exploration of Oxidative Degradation of Acid Red 18 Dye using Chloramine-T and Chloramine-B in Acid Medium ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 1, page no. pp448-455, January-2018, Available at : http://www.jetir.org/papers/JETIR1801086.pdf

Publication Details

Published Paper ID: JETIR1801086
Registration ID: 180049
Published In: Volume 5 | Issue 1 | Year January-2018
DOI (Digital Object Identifier): http://doi.one/10.1717/JETIR.17271
Page No: 448-455
Country: Bengaluru, Karnataka, India .
Area: Chemistry
ISSN Number: 2349-5162
Publisher: IJ Publication


Preview This Article


Downlaod

Click here for Article Preview

Download PDF

Downloads

0003065

Print This Page

Current Call For Paper

Jetir RMS