Results 11 to 20 of about 25,770 (283)

Photocatalytic degradation of disperse azo dyes in textile wastewater using green zinc oxide nanoparticles synthesized in plant extract: A critical review [PDF]

open access: yesJournal of Water Process Engineering, 2022
Textile wastewater comprises a complex mixture of chemical substances and dyes such as disperse dyes which have a high potential as carcinogenic, mutagenic, and teratogenic.
Ajit Sharma, Ajit Sharma   +5 more
core   +3 more sources

Characterizing azobenzene disperse dyes in commercial mixtures and children's polyester clothing. [PDF]

open access: yesEnviron Pollut, 2021
Overdahl KE   +5 more
europepmc   +2 more sources

Preparation and property characterization of chitosan/polyvinyl alcohol filtration film

open access: yesCailiao gongcheng, 2020
CS (chitosan)/PVA (polyvinyl alcohol) film was prepared by scraping, and then soaking it in a coagulation bath. The morphology and structure of CS/PVA films at different solidification time were investigated.
ZHAO Xiao-yan   +3 more
doaj   +1 more source

Removal of Disperse Blue 56 and Disperse Red 135 dyes from aqueous dispersions by modified montmorillonite nanoclay [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2017
In this study modified montmorillonite was used as an adsorbent for the removal of two selected disperse dyes i.e., Disperse Blue 56 (DB) and Disperse Red 135 (DR) from dye dispersions. The adsorption equilibrium data of dyes adsorption were investigated
Ahmadishoar Javad   +4 more
doaj   +1 more source

Synthesis of monoazo disperse dyes based on 2-aminoheterocycles and their dyeing performance on nylon fabrics [PDF]

open access: yesJournal of the Serbian Chemical Society, 2000
Novel monoazo disperse dyes based on various 2-aminoheterocycles were prepared using N-methyl-N-(2-hydroxyethyl)aniline as the coupling component. All the dyes were applied as disperse dyes on nylon fabric.
Maradiya Hari Raghav, Patel Vithal Soma
doaj   +3 more sources

Developmental, Behavioral and Transcriptomic Changes in Zebrafish Embryos after Smoke Dye Exposure

open access: yesToxics, 2022
(1) Background: Disperse Blue 14, Disperse Red 9, Solvent Red 169 and Solvent Yellow 33 have been used to color smoke; however, they have not been comprehensively assessed for their potential health hazards.
Edward J. Perkins   +7 more
doaj   +1 more source

Allergic Contact Dermatitis Induced by Textile Necklace

open access: yesCase Reports in Dermatology, 2013
Allergic contact dermatitis to textile dyes is considered to be a rare phenomenon. A recent review reported a prevalence of contact allergy to disperse dyes between 0.4 and 6.7%.
Uffe Nygaard   +2 more
doaj   +1 more source

Development auxiliaries for dyeing polyester with disperse dyes at low temperatures [PDF]

open access: yes, 2017
High-molecular weight organic compounds known as carriers are widely used to expedite polyester dyeing at atmospheric pressure at 100 °C. However, carriers are usually poorly biodegradable and can partially plasticize fibres. Also, dyeing at temperatures
Carrión Fité, Francisco Javier   +1 more
core   +1 more source

Thiophene based monoazo disperse dyes for polyester fabric [PDF]

open access: yesJournal of the Serbian Chemical Society, 2002
A series of monoazo disperse dyes have been prepared by coupling 2-amino 3-carbethoxy-4,5-dimethylthiophene with various N-arylmaleimides. The monoazo disperse dyes were characterised by IR spectral studies and elemental analysis. These dyes were applied
Maradiya Hari Raghav, Patel Vithal Soma
doaj   +3 more sources

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