Solvent-mediated extraction of disperse dyes from polyester: correlating Cyrene extraction yields with molecular topological and chemical descriptors

Philip R. Fernando; Andrew Hebden; Chenyu Du; Parikshit Goswami

doi:10.1039/d5ra08950f

January 1, 2026RSC AdvancesOpen Access

Solvent-mediated extraction of disperse dyes from polyester: correlating Cyrene extraction yields with molecular topological and chemical descriptors

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Key Points

The aim is to evaluate the efficiency of solvent-mediated dye extraction from polyester textiles using Cyrene and analyze it with computational methods.
Cut PET textiles into manageable pieces.
Perform solvent-mediated dye extraction using Cyrene.
Evaluate the dye removal efficiency through computational analysis.
Cyrene was effective in extracting disperse dyes from polyester texts.
A correlation exists between extraction yields and molecular topological descriptors.

Implication

Demonstrates dye removal efficiency in polyester textiles, indicating a link between extraction yields and molecular descriptors.

Abstract

Process overview: PET textiles are cut, subjected to solvent-mediated dye extraction, and dye removal efficiency is evaluated using computational analysis.

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Cite This Study

Fernando et al. (2026) studied this question.

synapsesocial.com/papers/696b2616d2a12237a9349624 https://doi.org/10.1039/d5ra08950f

View Full Paper

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Solvent-mediated extraction of disperse dyes from polyester: correlating Cyrene extraction yields with molecular topological and chemical descriptors

Key Points

Implication

Abstract

Discussion

Cite This Study

Solvent-mediated extraction of disperse dyes from polyester: correlating Cyrene extraction yields with molecular topological and chemical descriptors

Key Points

Implication

Abstract

Discussion

Cite This Study

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