Modern ecofriendly approach for extraction of luteolin natural dye from weld for silk fabric and wool yarn dyeing

Raza Naqvi, Syed Ali; Kaif ul-Wara,; Adeel, Shahid; Mia, Rony; Hosseinnezhad, Mozhgan; Rather, Luqman Jameel; Imran, Muhammad

doi:10.1016/j.scp.2024.101554

Cited by 6 publications

(1 citation statement)

References 30 publications

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“…As a result, it is necessary to create dyes that are less toxic, biodegradable, and have good coloristic properties . Noteworthy is the fact that, given the challenges the production and use of synthetic dyes pose to the environment, many researchers prefer natural colorants over synthetic ones in the current worldwide consciousness regarding the sustainability of textile processing. ,− …”

Section: Introductionmentioning

confidence: 99%

Chemically Modified Extract of Peanut Red Skin: Toward Functional Dyeing of Textile Fabrics and Study Adsorption Kinetics and Adsorption Isotherm of Dyeing Process

Rehan,

El-Sayed,

El-Hawary

et al. 2024

Ind. Eng. Chem. Res.

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A very promising green chemistry concept that should gain more traction is the introduction of semiprepared azo dyes, which are made by modifying natural extracts with the azo group. This would reduce the dependency on toxic and nonbiodegradable synthetic dyes while also giving economic value to agricultural wastes. In the current study, an extract of peanut red skin was used as an agro-waste and a source of polyphenols to prepare azo dye by coupling it with a diazonium salt of ρnitroaniline. Then, the prepared dye was used to dye and improve the functional properties of natural cellulosic (cotton) and proteinic (wool) as well as synthetic (polyester) fabrics by using microwave irradiation, with a focus on the kinetic and isothermal adsorption aspects of dyeing processes. The effect of different parameters on fabric dyeability was studied using K/S and the CIE L* a* b*. The effect of dyeing on the multifunctional properties of dyed fabrics was investigated. The adsorption kinetics, isotherms, and mechanism studies of the dyeing process were investigated. The results show that after the fabrics were dyed with the prepared dye, a decorative color was obtained. The dyed fabrics showed very good fastness properties. The dyed fabrics showed excellent UV protection, excellent antimicrobial activity, and very good antioxidant properties. The adsorption kinetics was accurately represented by the pseudo-second-order kinetic model. The Temkin and Nernst models with the best correlation coefficients were discovered to be the most acceptable isotherm models.

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Section: Introductionmentioning

confidence: 99%

Chemically Modified Extract of Peanut Red Skin: Toward Functional Dyeing of Textile Fabrics and Study Adsorption Kinetics and Adsorption Isotherm of Dyeing Process

Rehan,

El-Sayed,

El-Hawary

et al. 2024

Ind. Eng. Chem. Res.

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Cleaner isolation and application of sustainable new novel source of natural dye from tallow laureal (Litsea glutinosa) for silk dyeing

Rehman,

Qayyum,

Zainab

et al. 2024

Energy Science & Engineering

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The utilization of waste plant residues in useful work particularly as the source of green dyes in textiles is now a days welcoming by global community. In this study, brown bollygum chips (Litsea glutinosa) called tallow laurel has been explored for silk dyeing using ecofriendly approaches. Extraction has been done in suitable medium and utilized onto fabric before and after microwave (MW) treatment up to 10 min. Response surface methodology was employed to observe the significant of selected dyeing parameters at which shade development with improved colorfastness was observed. It was found that 2 min radiation to both acidic extract of tallow laureal and silk fabric is the useful condition to get colorfast shade when employed before and after mordanting with iron salt and tannic acid solution as eco‐chemical agent, whereas with walnut bark and pine nut hulls extract as eco bio agents. The highest color strength value of 4.58 was observed using tannic acid as postchemical mordant for silk dyeing. The standard methods for fastness as per ISO to light, washing, and rubbing reveal that using selected shades made under ecofriendly cost time and energy effective conditions, stable colorfast hues were rated good with the value of 4/5. Therefore, it is recommended that MW treatment in addition with statistical approach i.e., central composite design used for exploring new dye yielding plant, then using eco‐mordanting technique will help in getting promising colorfast shades.

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Optimization of Conventional Extraction for Luteolin Dye from Asphodelus tenuifolius Cav Applied to Wool Fabrics

Faidi,

Haddar,

ticha

et al. 2024

Chemistry Africa

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Modern ecofriendly approach for extraction of luteolin natural dye from weld for silk fabric and wool yarn dyeing

Cited by 6 publications

References 30 publications

Chemically Modified Extract of Peanut Red Skin: Toward Functional Dyeing of Textile Fabrics and Study Adsorption Kinetics and Adsorption Isotherm of Dyeing Process

Chemically Modified Extract of Peanut Red Skin: Toward Functional Dyeing of Textile Fabrics and Study Adsorption Kinetics and Adsorption Isotherm of Dyeing Process

Cleaner isolation and application of sustainable new novel source of natural dye from tallow laureal (Litsea glutinosa) for silk dyeing

Optimization of Conventional Extraction for Luteolin Dye from Asphodelus tenuifolius Cav Applied to Wool Fabrics

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