Reactive dye/poly(styrene-co-butyl acrylate-co-trimethyl(vinylbenzyl) ammonium chloride) nanospheres with high coloration performance for cleaner dyeing of cotton fabrics
Sign Up to like & getrecommendations! Published in 2019 at "Cellulose"
DOI: 10.1007/s10570-019-02498-7
Abstract: The low utilization of dyestuff in textile coloration leads to serious environmental pollution and wasting of resources. Dye/polymer nanospheres have high absorbing, reflecting and scattering light properties due to the large specific surface area, the… read more here.
Keywords: dye; reactive dye; cotton fabrics; dye poly ... See more keywords
Study of Cu NPs reactivity for compounds with different chemical structures: Black reactive dye 5, picric acid and 2,4-D herbicide.
Sign Up to like & getrecommendations! Published in 2019 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2019.06.210
Abstract: In this study, the copper nanoparticles (Cu NPs) reactivity for degradation of the reactive dye black 5 (RP5), picric acid (PA) and 2,4-D herbicide was evaluated. The RP5 degradation occurred by oxidative via, through hydroxyl… read more here.
Keywords: degradation; study; picric acid; nps reactivity ... See more keywords
Characterization and application of poly-ferric-titanium-silicate-sulfate in disperse and reactive dye wastewaters treatment.
Sign Up to like & getrecommendations! Published in 2020 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2020.126129
Abstract: A novel coagulant poly-ferric-titanium-silicate-sulfate (PFTS) was synthesized and employed to treat two typical kinds of dye wastewaters-disperse blue and reactive yellow. The results indicated that PFTS with a Si/Fe molar ratio of 0.02 exhibited superior… read more here.
Keywords: poly ferric; sulfate; treatment; ferric titanium ... See more keywords
A novel reactive dye system based on diazonium salts
Sign Up to like & getrecommendations! Published in 2017 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2017.06.007
Abstract: Abstract Azo dyes, possessing a primary aromatic amino group, on diazotisation in presence of cotton followed by treatment with soda ash at 60–65 °C were found to ‘reactively’ dye cotton with varying degrees of fixation depending… read more here.
Keywords: dye system; dye; novel reactive; reactive dye ... See more keywords
The role of auxiliaries in the immersion dyeing of textile fibres: Part 7 theoretical models to describe the mechanism by which inorganic electrolytes promote reactive dye uptake on cellulosic fibres
Sign Up to like & getrecommendations! Published in 2019 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2017.09.024
Abstract: A model is proposed to explain the manner by which the uptake of reactive dyes on cellulosic fibres is promoted by the addition of NaCl or Na2SO4 to the dyebath. The theoretical model invokes the… read more here.
Keywords: immersion dyeing; reactive dye; auxiliaries immersion; cellulosic fibres ... See more keywords
Improved reactive dye fixation on ramie fiber in liquid ammonia and optimization of fixation parameters using the Taguchi approach
Sign Up to like & getrecommendations! Published in 2020 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2020.108734
Abstract: Abstract Dyeing in liquid ammonia has the advantage of penetrating the reactive dye molecules inside the fiber structure by modifying the cellulose supramolecular from a crystalline to amorphous form. However, the dye fixation rate of… read more here.
Keywords: liquid ammonia; dye fixation; fixation; reactive dye ... See more keywords
Grafting of chitosan-acrylamide hybrid on the wool: Characterization, reactive dyeing, antioxidant and antibacterial studies.
Sign Up to like & getrecommendations! Published in 2019 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2019.05.144
Abstract: This study presents a new approach to enhance reactive dye uptake and functional finishing of wool yarns via simple grafting with synthesized chitosan-acrylamide (Ch-Ac) hybrid. To this, Ch-Ac was synthesized and characterized with fourier transform… read more here.
Keywords: wool; chitosan acrylamide; grafting chitosan; reactive dye ... See more keywords
Efficient treatment of hazardous reactive dye effluents through antifouling polyetherimide hollow fiber membrane embedded with functionalized halloysite nanotubes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The Taiwan Institute of Chemical Engineers"
DOI: 10.1016/j.jtice.2017.01.022
Abstract: A simple, efficient and scalable approach was developed for the fabrication of highly fouling resistance nanocomposite hollow fiber membranes with the aim of effective removal of environmentally detrimental reactive dyes. The naturally occurring halloysite nanotubes… read more here.
Keywords: hazardous reactive; halloysite nanotubes; reactive dye; hollow fiber ... See more keywords
Dyeing of Eucalyptus globulus Veneers with Reactive Dye Using Sequential Vacuum and Varied Pressures
Sign Up to like & getrecommendations! Published in 2018 at "Bioresources"
DOI: 10.15376/biores.13.4.8690-8708
Abstract: To investigate the potential application of vacuum-pressure methods for dyeing low-quality hardwood veneers produced from young, small-diameter logs, Eucalyptus globulus veneers were dyed with a 2% solution of the reactive dye Procion Brown PX-2R at… read more here.
Keywords: eucalyptus globulus; globulus veneers; dye; vacuum ... See more keywords
Reactive dye extraction utilizing regenerated bleaching earth
Sign Up to like & getrecommendations! Published in 2017 at "Global Journal of Environmental Science and Management"
DOI: 10.22034/gjesm.2017.03.03.007
Abstract: Bentonite bleaching earth is utilized for purifying used motor oil through a recovery process in order to improve the quality and stability of the final product. Indeed, spent bleaching earth is generated due to adsorbing… read more here.
Keywords: bleaching earth; solution; earth; reactive dye ... See more keywords
Jetting Performance of Polyethylene Glycol and Reactive Dye Solutions
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DOI: 10.3390/polym11040739
Abstract: The jetting performance of dye inks determines the image quality, production efficiency, and lifetime of the print head. In the present study, we explored the jetting performance of mixed solutions of polyethylene glycol (PEG) and… read more here.
Keywords: jetting performance; dye; polyethylene glycol; reactive dye ... See more keywords