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Published in:

Volume 7 Issue 10
October-2020
eISSN: 2349-5162

Unique Identifier

JETIR2010029

Page Number

237-247

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Title

Recovery and Reuse of Malachite Green Using O-Chlorobenzoic Acid Through Bulk Liquid Membrane Technique

ISSN

2349-5162

Cite This Article

"Recovery and Reuse of Malachite Green Using O-Chlorobenzoic Acid Through Bulk Liquid Membrane Technique", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 10, page no.237-247, October-2020, Available :http://www.jetir.org/papers/JETIR2010029.pdf

Abstract

The textile industry consumes large amounts of water and produces wastewater heavily contaminated with dyes. Malachite Green (MG) is widely used for dyeing silk, wool, jute, leather and ceramics, but this dye has raised great concerns for its use due to its toxicity. This study gives an idea about the efficient recovery and reuse of malachite greens using o-chlorobenzoic acid by bulk liquid membrane method. Experimental conditions such as the concentration of dye, concentration of carrier, equilibrium time, the effect of pH, various stripping agents, and various diluents were investigated. Studies have shown that a dye concentration of 50 ppm, a carrier concentration of 0.15M, and the 11.5 pH of the stock solution, etc. are the optimal conditions for the extraction. Xylene was chosen as the solvent because of its lower toxicity. This study showed a maximum dye extraction of 90.72% for the above experimental conditions. The extracted dye was recovered using a 7.5 M acetic acid solution at 97% efficiency.

Key Words

Malachite Green, bulk liquid membrane technique, o-chloro benzoic acid, Acetic acid, Extraction, Carrier, Stripping

Cite This Article

"Recovery and Reuse of Malachite Green Using O-Chlorobenzoic Acid Through Bulk Liquid Membrane Technique", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 10, page no. pp237-247, October-2020, Available at : http://www.jetir.org/papers/JETIR2010029.pdf

Publication Details

Published Paper ID: JETIR2010029
Registration ID: 301787
Published In: Volume 7 | Issue 10 | Year October-2020
DOI (Digital Object Identifier): http://doi.one/10.1729/Journal.24654
Page No: 237-247
ISSN Number: 2349-5162

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Cite This Article

"Recovery and Reuse of Malachite Green Using O-Chlorobenzoic Acid Through Bulk Liquid Membrane Technique", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 10, page no. pp237-247, October-2020, Available at : http://www.jetir.org/papers/JETIR2010029.pdf




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