Efficient removal of Evans blue dye by Zn–Al–NO3 layered double hydroxide

Shamim, Mostofa; Dana, Kausik

doi:10.1007/s13762-017-1478-9

Cited by 20 publications

(13 citation statements)

References 32 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…LDH has been used to remove dyes from wastewater, thus forming dye-intercalated LDH. In particular, it is proposed to extract Evans Blue using Zn-Al LDH [35], Orange-type dyesusing Zn-Al LDH LDH [36]. Various azo-dyes [37], including Remazol Brilliant Violet [38] The synthesis method and conditions determine the micro-and macrostructure of LDH particles.…”

Section: Literature Review and Problem Statementmentioning

confidence: 99%

Tartrazine-intercalated Zn–Al layered double hydroxide as a pigment for gel nail polish: synthesis and characterisation

Кovalenko¹,

Kotok²

2020

EEJET

View full text Add to dashboard Cite

characterized by high color stability but are limited by color palette. Organic pigments have a very rich color palette but are more expensive and are less. The advantages of organic and inorganic pigments can be combined with the synthesis of organic-inorganic materials. The most promising materials of such type are layered double hydroxides (LDH) intercalated with various anions [8], including anionic dyes [9, 10]. The use of LDHs with various cation compositions with different organic anionic dyes would allow broadening the color pallet of pigments, especially for cosmetic applications.

show abstract

Section: Literature Review and Problem Statementmentioning

confidence: 99%

Tartrazine-intercalated Zn–Al layered double hydroxide as a pigment for gel nail polish: synthesis and characterisation

Кovalenko¹,

Kotok²

2020

EEJET

View full text Add to dashboard Cite

show abstract

“…LDH was also used to purify wastewater from anionic dyes by ion exchange to obtain dye-intercalated LDH. In particular, Evans Blue was extracted using Zn-Al LDH [35], and Orange dyes -using Zn-Al LDH [36]. Various azo dyes [37], including Remazol Brilliant Violet [38] The method and conditions of synthesis directly determine the micro-and macrostructure of LDH particles.…”

mentioning

confidence: 99%

Determination of the applicability of ZnAl layered double hydroxide, intercalated by food dye Orange Yellow S, as a cosmetic pigment

Кovalenko

Kotok

2020

EEJET

View full text Add to dashboard Cite

Nail polish, in particular gel nail polish, is the most used cosmetic product. The components of the gel polish, which determine both toxicity and consumer color properties, are pigments. Zn-Al layered double hydroxides intercalated with anionic food dyes are promising pigments for use in gel polish. The parameters of the samples of Orange Yellow S-intercalated Zn-Al (Zn:Al=4:1 and Zn:Al=2:1) hydroxides synthesized at pH=8 and pH=11 were studied. The crystal structure of the samples was studied by X-ray phase analysis and thermogravimetry, and the pigment properties-by the method of measuring and calculating color characteristics in the CIELab and XYZ systems. The color characteristics of gel nail polish samples prepared using synthesized pigments were studied in a similar way. X-ray phase analysis and thermogravimetry showed that Zn-Al-Orange Yellow S pigments synthesized at both Zn:Al ratios and pH were layered double hydroxides with the α-Zn(OH) 2 structure. The phenomenon of the decomposition of Zn-Al LDH to ZnO during the synthesis was revealed. As a result, all Zn-Al-Orange Yellow S pigment samples contained both layered double hydroxide and zinc oxide. It was shown that all samples of the Zn-Al-Orange Yellow S pigment obtained at pH 8 and 11 and the ratios Zn:Al=4:1 and Zn:Al=2:1 had high pigment characteristics and are promising for use in gel polish. The samples of gel nail polish with synthesized pigments have a red-orange color (сolor tone 595-604 nm) with high monochromaticity (color purity 63-75 %) and color saturation (48.7-58.3

show abstract

“…Some authors used LDH to remove dyes from wastewater, thus forming dye-intercalated LDH. Namely, it is proposed to use Zn-Al LDH for the removal of Evans Blue [53], Orange type dyes -with Zn-Al LDH [54]. Various dyes [54] The most promising and expensive are blue palette pigment, so a blue water-soluble dye should be used for intercalation into Ni-Al LDH.…”

Section: Literature Review and Problem Statementmentioning

confidence: 99%

Bifuctional indigocarminintercalated NiAl layered double hydroxide: investigation of characteristics for pigment and supercapacitor application

Кovalenko

Kotok

2020

EEJET

View full text Add to dashboard Cite

Efficient removal of Evans blue dye by Zn–Al–NO3 layered double hydroxide

Cited by 20 publications

References 32 publications

Tartrazine-intercalated Zn–Al layered double hydroxide as a pigment for gel nail polish: synthesis and characterisation

Tartrazine-intercalated Zn–Al layered double hydroxide as a pigment for gel nail polish: synthesis and characterisation

Determination of the applicability of ZnAl layered double hydroxide, intercalated by food dye Orange Yellow S, as a cosmetic pigment

Bifuctional indigocarminintercalated NiAl layered double hydroxide: investigation of characteristics for pigment and supercapacitor application

Contact Info

Product

Resources

About

Efficient removal of Evans blue dye by Zn–Al–NO3 layered double hydroxide

Cited by 20 publications

References 32 publications

Tartrazine-intercalated Zn–Al layered double hydroxide as a pigment for gel nail polish: synthesis and characterisation

Tartrazine-intercalated Zn–Al layered double hydroxide as a pigment for gel nail polish: synthesis and characterisation

Determination of the applicability of Zn­Al layered double hydroxide, intercalated by food dye Orange Yellow S, as a cosmetic pigment

Bifuctional indigocarmin­intercalated Ni­Al layered double hydroxide: investigation of characteristics for pigment and supercapacitor application

Contact Info

Product

Resources

About

Determination of the applicability of ZnAl layered double hydroxide, intercalated by food dye Orange Yellow S, as a cosmetic pigment

Bifuctional indigocarminintercalated NiAl layered double hydroxide: investigation of characteristics for pigment and supercapacitor application