Microwave Treated Gardenia Jasminoides Leaves for Adsorptive Removal of Direct Red-28 Dye in Environmental Benign Way

Rehman, Rabia; Kanwal, Farah; Mitu, Liviu

Rabia Rehman, Farah Kanwal, Liviu Mitu

Microwave Treated Gardenia Jasminoides Leaves for Adsorptive Removal of Direct Red-28 Dye in Environmental Benign Way

Abstract:

In this work, microwave treated Gardenia jasminoides leaves (MTGL) were employed to remove Direct Red-28 (DR) dye from aqueous medium. Most of DR dye contents removed within 30 minutes at pH 2 and 350 ppm dye concentration by 0.02 mg MTGL. Maximum dye adsorbed by MTGL (88.50 mg/g) was approximately triple than non treated simple Gardenia jasminoides leaves (34.13 mg/g). Adsorption modelling of equilibrium data indicated that removal of DR dye by MTGL followed Langmuir, Freundlich and pseudo-second order kinetic models, having exothermic nature. Desorption studies indicated the reusability of MTGL on larger scale. So it is clear that Gardenia jasminoide leaves can be used on larger scale for anionic dye removal after treatment with formalin in efficient manner.

Keywords:
Gardenia jasminoides leaves; Direct Red-28; Adsorption isotherm;Thermodynamics; Kinetics

Issue: 2018, Volume 69, Issue 12

Pages: 3445-3450

Publication date: 2019/1/15

https://doi.org/10.37358/RC.18.12.6766

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This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
REHMAN, R., KANWAL, F., MITU, L., Microwave Treated Gardenia Jasminoides Leaves for Adsorptive Removal of Direct Red-28 Dye in Environmental Benign Way, Rev. Chim., 69(12), 2018, 3445-3450.

Vancouver
Rehman R, Kanwal F, Mitu L. Microwave Treated Gardenia Jasminoides Leaves for Adsorptive Removal of Direct Red-28 Dye in Environmental Benign Way. Rev. Chim.[internet]. 2018 Dec;69(12):3445-3450. Available from: https://doi.org/10.37358/RC.18.12.6766

APA 6th edition
Rehman, R., Kanwal, F. & Mitu, L. (2018). Microwave Treated Gardenia Jasminoides Leaves for Adsorptive Removal of Direct Red-28 Dye in Environmental Benign Way. Revista de Chimie, 69(12), 3445-3450. https://doi.org/10.37358/RC.18.12.6766

Harvard
Rehman, R., Kanwal, F., Mitu, L. (2018). 'Microwave Treated Gardenia Jasminoides Leaves for Adsorptive Removal of Direct Red-28 Dye in Environmental Benign Way', Revista de Chimie, 69(12), pp. 3445-3450. https://doi.org/10.37358/RC.18.12.6766

IEEE
R. Rehman, F. Kanwal, L. Mitu, "Microwave Treated Gardenia Jasminoides Leaves for Adsorptive Removal of Direct Red-28 Dye in Environmental Benign Way". Revista de Chimie, vol. 69, no. 12, pp. 3445-3450, 2018. [online]. https://doi.org/10.37358/RC.18.12.6766

Text
Rabia Rehman, Farah Kanwal, Liviu Mitu,
Microwave Treated Gardenia Jasminoides Leaves for Adsorptive Removal of Direct Red-28 Dye in Environmental Benign Way,
Revista de Chimie,
Volume 69, Issue 12,
2018,
Pages 3445-3450,
ISSN 2668-8212,
https://doi.org/10.37358/RC.18.12.6766.
(https://revistadechimie.ro/Articles.asp?ID=6766)
Keywords: Gardenia jasminoides leaves; Direct Red-28; Adsorption isotherm;Thermodynamics; Kinetics

RIS
TY - JOUR
T1 - Microwave Treated Gardenia Jasminoides Leaves for Adsorptive Removal of Direct Red-28 Dye in Environmental Benign Way
A1 - Rehman, Rabia
A2 - Kanwal, Farah
A3 - Mitu, Liviu
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2018
VL - 69
IS - 12
SP - 3445
EP - 3450
UR - https://doi.org/10.37358/RC.18.12.6766
KW - Gardenia jasminoides leaves
KW - Direct Red-28
KW - Adsorption isotherm
KW - Thermodynamics
KW - Kinetics
ER -

BibTex
@article{RevCh2018P3445,
author = {Rehman Rabia and Kanwal Farah and Mitu Liviu},
title = {Microwave Treated Gardenia Jasminoides Leaves for Adsorptive Removal of Direct Red-28 Dye in Environmental Benign Way},
journal = {Revista de Chimie},
volume = {69},
number = {12},
pages = {3445-3450},
year = {2018},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.18.12.6766},
url = {https://revistadechimie.ro/Articles.asp?ID=6766}
}

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