Effluent treatment in denim and jeans manufacture

Uzal, Niğmet

doi:10.1016/b978-0-85709-843-6.00019-6

Cited by 10 publications

(6 citation statements)

References 55 publications

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“…Textile industries are one of the most chemically and environmentally destructive industrial sectors. 1 The main components used in these textile industries and other industries, such as paper, cosmetic, and leather industries, are dyes, in addition to several other chemicals used. Dyes are widely used in food additives, textiles, paper, cosmetics, and leather industries.…”

Section: Introductionmentioning

confidence: 99%

“…The availability of pure and clean water is at stake in the coming years due to mounting industrial pollution. Textile industries are one of the most chemically and environmentally destructive industrial sectors . The main components used in these textile industries and other industries, such as paper, cosmetic, and leather industries, are dyes, in addition to several other chemicals used.…”

Section: Introductionmentioning

confidence: 99%

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Application of Electron Beam Irradiation for the Removal of Dye from Textile Effluents: A Review

Mahajan,

Jaspal,

Zari

2024

Ind. Eng. Chem. Res.

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The effects of the textile industry on the environment are now a major global concern. Many dyestuffs are toxic, carcinogenic, and non-biodegradable, which are being used in large amounts in dyeing and printing processes. Electron beam radiation is a wastewater treatment technology that is more effective than the conventional methods used for treatment of dye wastewater. The current paper presents a review on the recent advances, applications, and efficiency of electron beam irradiation and its combination with other textile effluent decolorization techniques. The purpose of this study is to accurately characterize the textile effluent electron beam treatment, to reveal its main issues, and to offer suggestions for additional growth and research. The current work examines the generation of reactive species by electron beams and their interactions with dye molecules. The mechanisms of decolorization and degradation caused by electron beam radiation have been thoroughly studied. This study also highlights the use of electron beam irradiation for the preparation of different materials and their applications in dye removal from textile effluents. This study also focuses on the use of an integrated approach of electron beam irradiation in combination with other treatment techniques for the removal of dyes from textile effluents.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Application of Electron Beam Irradiation for the Removal of Dye from Textile Effluents: A Review

Mahajan,

Jaspal,

Zari

2024

Ind. Eng. Chem. Res.

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“…Various washing processes associate with denim apparel are now be considered as an essential technique for manufacturing such kind of fashion apparel; apart from super white washing method, there are now countless variations exists [17,18]. Different washing techniques play a significant role to produce uniform color fading or vintage effects, depending on demand specifications [19,20]. Previously only washable blue and black jeans were associated for textile processing.…”

Section: Introductionmentioning

confidence: 99%

Effect of Super White Washing Process Temperature and Optical Brightening Agent Concentration on Various Properties of Stretch Denim Fabric

Hasan¹,

Asif²,

Rahaman³

et al. 2021

IJSE

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This research work was intended to discover the effect of super white washing process temperature and OBA (optical brightening agent) concentration on various properties of stretch denim fabric. Different properties like tensile strength, tear strength, dimensional stability, pilling resistance, hand feel performance, color fastness to washing, color fastness to perspiration, color fastness to light were investigated. All experimental tests were carried out according to the ISO (International Organization for Standardization) standards. Stretch denim fabric treated with super white washing process demonstrated better results regarding tensile strength, tear strength and dimensional stability for 35°C temperature and 30g/L OBA concentration along with illustrated moderate to good ratings in different color fastness properties after gradual increase of processing OBA concentration and temperature; although no significant change was observed regarding the grade of color change and color staining for color fastness to wash, color fastness to perspiration and color fastness to light with respect to stretch denim fabric treated with super white washing. The grade for pilling resistance and hand feel performance was comparatively good after the elevation of processing temperature and OBA concentration. The GSM (gram per square meter) of stretch denim fabric also changed accordingly after increasing the OBA concentration and washing process temperature for super white washed stretch denim fabric. The dimensional stability of stretch denim fabric also altered after going through different OBA concentration and washing process temperature.

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“…To meet the compatibility with rapidly changing and strategic market conditions at growing customers' demands; apparel technologists are now trying to introduce different infant variants of denim garments through physical and chemical modification of fabric's morphology [11][12][13][14][15]. For instances, there has been increasing eagerness at environment friendly, nontoxic, fully biodegradable products from modern textile dyeing, apparel washing and finishing operations [16][17][18][19][20]. Wet processes like enzyme wash, super white washing treatment can replace a number of mechanical and chemical operations, whose were basically imposed to improve both the comfortability and quality characteristics of fabrics [20][21][22][23].…”

Section: Introductionmentioning

confidence: 99%

Performance Optimization of Super White Washed Stretch Denim Fabric by Deviating Washing Process Time and Machine RPM

Rahaman¹,

Akter²,

Pranta³

2021

IJIMSE

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Over the last few decades, a lot of innovations and development works had already made denim "classic" in the fashion cycle. The modern consumers of today's world are not only devoting themselves on clothing comfort but also emphasizing on economic and environmental sustainability. As a result, there has been increasing interests in terms of using environment friendly, non-toxic and biodegradable wet process such as super white wash. Though it enlarged higher consumer aspects and market opportunities in the denim washing technology, no research work had done yet regarding to super white wash. It can easily be applied to solid fabrics and finished garments. This research work was intended to analyze the physical and chemical changes of denim fabric while incorporating into super white wash at variable process parameters such as washing process time and machine rpm. Though its prime objective is to improve the whitening effect of textiles and apparels, it also can improve color strength (K/S), color fastness properties (color fastness to washing, color fastness to light, color fastness to perspiration), pilling resistance and fabric handle. In this article, it was demonstrated that all the fabric samples achieved gradual deterioration of tensile strength, tear strength and dimensional stability with the increase of washing process time and machine rpm up to a certain stage. Furthermore, the fabric samples showed better results regarding whitening index (WI), color strength (K/S), pilling resistance, fabric handle and color fastness properties with the gradual rise of washing process time and machine rpm. There were some notable changes in fabric GSM at the following washing conditions.

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Effluent treatment in denim and jeans manufacture

Cited by 10 publications

References 55 publications

Application of Electron Beam Irradiation for the Removal of Dye from Textile Effluents: A Review

Application of Electron Beam Irradiation for the Removal of Dye from Textile Effluents: A Review

Effect of Super White Washing Process Temperature and Optical Brightening Agent Concentration on Various Properties of Stretch Denim Fabric

Performance Optimization of Super White Washed Stretch Denim Fabric by Deviating Washing Process Time and Machine RPM

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