Synthesis, spectroscopic characteristics, dyeing performance and TD-DFT study of quinolone based red emitting acid azo dyes

Shinde, Suvidha; Sekar, Nagaiyan

doi:10.1016/j.dyepig.2019.04.028

Cited by 48 publications

(18 citation statements)

References 59 publications

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“…The results obtained in the waste characterization by FTIR after both processes showed the transformation of complex functional groups into simpler ones. Aromatic functional groups be transformed to the CH 3 group in the range of 1023-1093 cm −1 in Terasil Blue dye and 2850-3000 cm −1 in Erionyl Blue dye [46][47][48], and the decrement of toxic-type azo groups in the range of 1634 cm −1 [46,49], contributing to mineralization.…”

Section: Discussion Of the Resultsmentioning

confidence: 99%

Blue dye degradation in an aqueous medium by a combined photocatalytic and bacterial biodegradation process

Pérez-Osorio¹,

HernÁndez-GÓmez²,

Arriola-Morales³

et al. 2020

Turk J Chem

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This paper aimed at implementing a treatment system for polluted water with textile dyes, starting with a photocatalytic decomposition process using sunlight as a source of energy and continuing with a bacterial biodegradation process, in order to reach degradation percentages higher than those obtained using only one of the processes mentioned above. When water treatment with the dye in the combined system was over, an acute ecotoxicity test was performed to make sure that toxic metabolites were not produced due to biodegradation. Solophenyl Blue azoic dye, and Erionyl Blue and Terasil Blue anthraquinone dye-colored solutions were treated with the Pd/Al 80 Ce 10 Zr 10 catalyst in a solar collector for the photocatalytic process. On the other hand, the waste dye, which was obtained from photocatalysis with a bacterial consortium from polluted areas by metals and hydrocarbons in aerobic conditions, was inoculated for biodegradation. Biodegradation was obtained for the dyes after both processes as 90.91% for the Solophenyl Blue azoic dye, and 87.80% and 87.94%, respectively, for the Erionyl Blue and Terasil Blue anthraquinone dyes. After the degradation processes, it was proven, via an ecotoxicity test with Daphnia magna, that toxic metabolites had not been produced.

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Section: Discussion Of the Resultsmentioning

confidence: 99%

Blue dye degradation in an aqueous medium by a combined photocatalytic and bacterial biodegradation process

Pérez-Osorio¹,

HernÁndez-GÓmez²,

Arriola-Morales³

et al. 2020

Turk J Chem

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show abstract

“…All statistical analysis were reported significantly (p< 0.05) with standard deviation. The limit of detection (LOD) and limit of quantification (LOQ) were determined by the average of standard deviation of the calibration curves by created via Zoner Photo Studio 17 program in terms of 3 times and 10 times of rate of 'slope / standard deviation' obtained from the calibration graphs of color line areas of all drugfood supplement interactions respectively in which the smallest pixel color depth parameters (with CIELAB (L*, a*, b*, h°, K / S) color measurement method 47 ) of rope printing images on TLC plates painted with textile dyes taken with the help of smartphone. Colour intensity values may be transformed into a pseudo absorbance value and then plotted against concentration to obtain linearized plots.…”

Section: Methodsmentioning

confidence: 99%

Measurements and monitorings dependent color intensity of drugs and food supplements interactions with textile dyes between TLC plates by using rope printing technique

Eyüpoğlu

2019

PPIJ

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Pharmacovigilance between drug and food supplements is common in the world and it is important to take precautions before clinical cases. In this study, interactions between food supplements containing herbal food mixes, sweeteners, vitamin blends and commonly used painkillers, antibiotics and anticoagulants, were revealed with helping of macrame ropes, smartphone, TLC plates and textile dyes and color analysis method supported image j program. The sensitivity of the developed method was high (LOD: 0.7ppm, LOQ: 2ppm). Color analysis results can provide a color risk scale that can be combined with online drug interaction softwares such as Micromedex.

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“…So, ω (electrophilicity index) was utilized. Parr et al defined the electrophilicity-index as the measurement of tendency of the group to absorb electrons and is mathematically expressed as [77,78]:…”

Section: Electrophilicity Indexmentioning

confidence: 99%

Benzophenone based photostable fluorescent monoazo disperse dyes: Synthesis, AIE, viscosity, UPF and TD-DFT study

2020

Self Cite

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Synthesis, spectroscopic characteristics, dyeing performance and TD-DFT study of quinolone based red emitting acid azo dyes

Cited by 48 publications

References 59 publications

Blue dye degradation in an aqueous medium by a combined photocatalytic and bacterial biodegradation process

Blue dye degradation in an aqueous medium by a combined photocatalytic and bacterial biodegradation process

Measurements and monitorings dependent color intensity of drugs and food supplements interactions with textile dyes between TLC plates by using rope printing technique

Benzophenone based photostable fluorescent monoazo disperse dyes: Synthesis, AIE, viscosity, UPF and TD-DFT study

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