Valorization of natural dye extracted from date palm pits (Phoenix dactylifera) for dyeing of cotton fabric. Part 1: Optimization of extraction process using Taguchi design

Souissi, Marwa; Guesmi, Ahlem; Moussa, Ali

doi:10.1016/j.jclepro.2018.08.115

Cited by 30 publications

(24 citation statements)

References 29 publications

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“…There are many kinds of factorial experimental design methods that have been used to optimize the different extraction processes, for example Taguchi design and response surface. When the number of studied parameter levels are high, Taguchi design is a powerful factorial design that links potential combinations between levels and factors and reduces the number of experiments [19][20]. By choosing the best orthogonal array (OA) and parameter levels suitable for Taguchi design, optimal conditions for each level of the extraction process and the interactions between the optimized parameters can be established [11].…”

Section: Introductionmentioning

confidence: 99%

Solvent Extraction Optimization of Chlorophyll Dye from Conocarpus Lancifolius Leaves

Jassim

2020

J. Eng. Technol. Sci.

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 Conocarpus lancifolius Leaves were examined as a potential source of chlorophyll dye. Optimization of extraction parameters is carried out using Taguchi experimental design.  The total chlorophyll yield is mostly dependent on extraction time, mixing ratio and temperature. There are large interactions between extraction parameters time, temperature and mixing ratio.  The quadratic model developed for chlorophyll extraction process had R2 of 97.54 %.

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Section: Introductionmentioning

confidence: 99%

Solvent Extraction Optimization of Chlorophyll Dye from Conocarpus Lancifolius Leaves

Jassim

2020

J. Eng. Technol. Sci.

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“…7–9 With the public's enhanced cognizance to eco-safety and health concerns, plant dyes are favored and respected by people for their excellent environmental compatibility and health care functions and are widely used in the preparation of a variety of high value-added textiles. 5,10,11 Textiles dyed with plant dyes retain the unique medicinal and aromatic components of plants, which have superior human and environmental safety. 12…”

mentioning

confidence: 99%

“…[7][8][9] With the public's enhanced cognizance to eco-safety and health concerns, plant dyes are favored and respected by people for their excellent environmental compatibility and health care functions and are widely used in the preparation of a variety of high value-added textiles. 5,10,11 Textiles dyed with plant dyes retain the unique medicinal and aromatic components of plants, which have superior human and environmental safety. 12 Due to the massive price difference between chemical and plant dyes, textiles using chemical dyes to fake plant dyes dyed fabrics can be found in the market, leading to an active demand to distinguish fabrics dyed with chemical and plant dyes.…”

mentioning

confidence: 99%

Rapid identification of plant- and chemical-dyed cotton fabrics using the near-infrared technique

Han

Jiang

et al. 2020

Textile Research Journal

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Plant dye is a promising dyestuff to be used in textiles due to its unique environmental compatibility. However, currently there is no effective method for the identification of plant-dyed and chemical-dyed textiles. In this study, near-infrared (NIR) spectroscopy combined with three kinds of pattern recognition methods, namely soft independent modeling of class analogy (SIMCA), partial least squares (PLS) regression and principal component regression (PCR), were applied to identify cotton fabrics dyed with plant and chemical dyes. A total of 336 plant dye and chemical dye dyed cotton fabrics were prepared and the NIR spectra were collected; 267 samples were used as the calibration set, while the remaining 69 samples were used as the validation set. After pretreatment with the Savitzky–Golay first derivative, the calibration model was constructed. In the SIMCA model, the correct recognition rate values of the calibration and prediction sets were 100% and 98.55%, respectively. The PLS model showed that the number of principal components (PCs) and the correlation coefficient ( R2) were 8 and 0.9978, respectively, and the results of PCR were PC = 10, R2 = 0.9937. Both methods were satisfactory for the predicted results. The overall results indicated that NIR spectroscopy could be used for rapid and nondestructive identification of plant-dyed cotton fabrics and chemical-dyed cotton fabrics.

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“…Moreover, the extraction and application of natural dyes requires less time. 3,4 Natural dyes derived from plants are nontoxic, nonhazardous, and biodegradable, making them more environmentally friendly materials. 5,6 Therefore, scientists and workers in the field of textiles have been leveraging colorant extraction and applications from many parts of the plants.…”

mentioning

confidence: 99%

Aqueous extraction of buckwheat hull and its functional application in eco-friendly dyeing for wool fabric

Zhang

Yao

Huang

et al. 2019

Textile Research Journal

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As a cheap and abundant agricultural byproduct, buckwheat hull is expected to be applied in many fields such as textile, biotechnology, and medicine. In this paper, the physicochemical properties of buckwheat hull extraction (BHE) and its dyeing abilities for wool fabric with different eco-friendly mordants and methods were studied. The theoretical process, colorfastness, and UV-protection properties of the dyed wool fabric with BHE were investigated. The results showed that BHE solution had good thermal and reduction stability. The dyeing process of BHE on wool was in accordance with the Langmuir model and had uniform monolayer adsorption. Wool fabrics dyed directly or through a mordanting process demonstrated good washing colorfastness and acceptable crocking- and light colorfastness. The dyed wool fabrics with KAl2+ and meta-mordanting showed excellent UV-protection as well as exceptional antibacterial activity against Escherichia coli. Therefore, BHE presents a novel alternative for some synthetic dyes that are applied in the textile industry.

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Valorization of natural dye extracted from date palm pits (Phoenix dactylifera) for dyeing of cotton fabric. Part 1: Optimization of extraction process using Taguchi design

Cited by 30 publications

References 29 publications

Solvent Extraction Optimization of Chlorophyll Dye from Conocarpus Lancifolius Leaves

Solvent Extraction Optimization of Chlorophyll Dye from Conocarpus Lancifolius Leaves

Rapid identification of plant- and chemical-dyed cotton fabrics using the near-infrared technique

Aqueous extraction of buckwheat hull and its functional application in eco-friendly dyeing for wool fabric

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