Articles with "crystal violet" as a keyword



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Enhancement in mechanical, optical, SHG, photoacoustic and Z-scan studies on pure and crystal violet dye doped L-proline cadmium chloride single crystal for nonlinear optical applications

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Published in 2019 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-018-00645-7

Abstract: Incorporation of dye in crystals is fascinating to the researchers for application in the field of solid state lasers. The host material is doped with an organic dye namely crystal violet (CV) dye is grown… read more here.

Keywords: violet dye; pure crystal; crystal violet; crystal ... See more keywords
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Adsorption of Congo red and crystal violet dyes onto cellulose extracted from Egyptian water hyacinth

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Published in 2020 at "Natural Hazards"

DOI: 10.1007/s11069-020-04358-1

Abstract: The present investigation has highlighted the utility of floating aquatic Egyptian hyacinth, which is considered as a significant reason for environmental problems in Nile River, to offer an opportunity to effective disposal of waste and… read more here.

Keywords: adsorption; congo red; cellulose; crystal violet ... See more keywords
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Evaluation of Ocotea puberula bark powder (OPBP) as an effective adsorbent to uptake crystal violet from colored effluents: alternative kinetic approaches

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Published in 2020 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-020-08854-6

Abstract: The Ocotea puberula bark powder (OPBP) was evaluated as an effective adsorbent for the removal of crystal violet (CV) from colored effluents. OPBP was characterized and presented a surface with large cavities, organized as a… read more here.

Keywords: puberula bark; ocotea puberula; effective adsorbent; bark powder ... See more keywords
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Macro-fungal (Agaricus bisporus) wastes as an adsorbent in the removal of the acid red 97 and crystal violet dyes from ideal colored effluents

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Published in 2020 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-020-10521-9

Abstract: The wastes from the macro-fungus Agaricus bisporus were used as an eco-friendly and low-cost adsorbent for the treatment of colored effluents containing the recalcitrant dyes, acid red 97 (AR97) and crystal violet (CV). The macro-fungal… read more here.

Keywords: colored effluents; acid red; crystal violet; agaricus bisporus ... See more keywords
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Fabrication of glutathione functionalized self-assembled magnetite nanochains for effective removal of crystal violet and phenol red dye from aqueous matrix

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Published in 2022 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-022-19520-4

Abstract: A novel fabrication of magnetite (Fe3O4) nanochains, surface functionalized with glutathione (GSH), has been attempted through a basic wet reduction method, coalesced with oxidative etching for the removal of crystal violet (CV) and phenol red… read more here.

Keywords: dye; crystal violet; reaction; phenol red ... See more keywords
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Effect of Ion Pairs on Nonlinear Optical Properties of Crystal Violet: Surfactants, Nano-droplets, and In Vitro Culture Conditions

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Published in 2019 at "Journal of Electronic Materials"

DOI: 10.1007/s11664-019-07516-9

Abstract: Crystal violet (CV) has nonlinear optical (NLO) properties that make it suitable for photodynamic therapy. In this respect, Z-scan technique is applied to find the influence of surfactants and nano-droplets on NLO properties of CV.… read more here.

Keywords: nlo properties; crystal violet; nano droplets; surfactants nano ... See more keywords
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New insights on crystal violet dye adsorption on montmorillonite: Kinetics and surface complexes studies

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Published in 2018 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2017.09.172

Abstract: Abstract Adsorption of crystal violet (CV) on montmorillonite (MMT) was investigated through kinetic analysis, microstructural characterization, surface charge and contact angle determination. Adsorption kinetic was studied in situ by attenuated total reflectance Fourier-transform infrared analysis… read more here.

Keywords: surface charge; adsorption; surface; dye ... See more keywords
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Freeze-thaw as a route to build manageable polysaccharide cryogel for deep cleaning of crystal violet

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Published in 2020 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2020.125354

Abstract: Abstract Crystal violet (CV) is one of the most toxic organic dyes, thus there is a critical need to remove it from wastewater before discharging into the environment. To tackle this challenge, new resources should… read more here.

Keywords: cryogel; deep cleaning; crystal violet; freeze thaw ... See more keywords
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Aminopropyl-containing ionic liquid based organosilica as a novel and efficient adsorbent for removal of crystal violet from wastewaters

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Published in 2017 at "Chinese Journal of Chemical Engineering"

DOI: 10.1016/j.cjche.2016.09.003

Abstract: Abstract Herein a novel aminopropyl-containing ionic liquid based organosilica (ILOS-NH 2 ) is prepared, characterized and applied as effective adsorbent for removal of crystal violet (CV) dye from wastewater. The ILOS-NH 2 material was synthesized… read more here.

Keywords: containing ionic; adsorbent; removal crystal; crystal violet ... See more keywords
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Thermosensitive luminous fiber based on reversible thermochromic crystal violet lactone pigment

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Published in 2017 at "Dyes and Pigments"

DOI: 10.1016/j.dyepig.2017.07.062

Abstract: Abstract The aim of this work is to investigate the luminescence color changes of thermosensitive luminous fibers (TLFs). These TLFs are comprised of rare-earth luminescent materials as the luminescence sources, reversible thermochromic crystal violet lactone… read more here.

Keywords: thermochromic crystal; pigment; luminescence; reversible thermochromic ... See more keywords
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Visible light assisted photocatalytic degradation of crystal violet, bromophenol blue and eosin Y dyes using AgBr-ZnO nanocomposite

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Published in 2018 at "Environmental Nanotechnology, Monitoring and Management"

DOI: 10.1016/j.enmm.2018.03.002

Abstract: Abstract ZnO and AgBr–ZnO Nanocomposite were successfully prepared via simple precipitation method. The samples were was characterized by X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM) and high resolution transmission electron microscope (HRTEM). The… read more here.

Keywords: degradation; agbr zno; violet bromophenol; zno ... See more keywords