Dodecyl sulfate–hydrotalcite nanocomposites for trapping chlorinated organic pollutants in water

Zhao, Hongting; Nagy, Kathryn L.

doi:10.1016/j.jcis.2004.03.055

Cited by 178 publications

(165 citation statements)

References 51 publications

Supporting

Mentioning

138

Contrasting

Order By: Relevance

“…[58][59][60][61] Also, halogen anions and perchlorate anions have been removed by LDH application. [62][63][64][65] Organic 32,[67][68][69][70] In water-treatment plants, disinfection is an important procedure, and currently halogens and ozone are employed as disinfectants. However, there are certain issues with respect to these disinfectants, such as the fact that they can form genotoxic and carcinogenic by-products in the presence of organic compounds.…”

Section: Application Of Layered Double Hydroxides Catalyticmentioning

confidence: 99%

Inorganic nanolayers: structure, preparation, and biomedical applications

Saifullah¹,

Hussein²

2015

IJN

View full text Add to dashboard Cite

Hydrotalcite-like compounds are two-dimensional inorganic nanolayers also known as clay minerals or anionic clays or layered double hydroxides/layered hydroxy salts, and have emerged as a single type of material with numerous biomedical applications, such as drug delivery, gene delivery, cosmetics, and biosensing. Inorganic nanolayers are promising materials due to their fascinating properties, such as ease of preparation, ability to intercalate different type of anions (inorganic, organic, biomolecules, and even genes), high thermal stability, delivery of intercalated anions in a sustained manner, high biocompatibility, and easy biodegradation. Inorganic nanolayers have been the focus for researchers over the last decade, resulting in widening application horizons, especially in the field of biomedical science. These nanolayers have been widely applied in drug and gene delivery. They have also been applied in biosensing technology, and most recently in bioimaging science. The suitability of inorganic nanolayers for application in drug delivery, gene delivery, biosensing technology, and bioimaging science makes them ideal materials to be applied for theranostic purposes. In this paper, we review the structure, methods of preparation, and latest advances made by inorganic nanolayers in such biomedical applications as drug delivery, gene delivery, biosensing, and bioimaging.

show abstract

Section: Application Of Layered Double Hydroxides Catalyticmentioning

confidence: 99%

Inorganic nanolayers: structure, preparation, and biomedical applications

Saifullah¹,

Hussein²

2015

IJN

View full text Add to dashboard Cite

show abstract

“…hydrothermal crystallisation of gels formed by the co-precipitation of the M 2+ and M 3+ hydroxides in the presence of the required organic anion Xu & Braterman, 2003;Drezdon, 1988;Clearfield et al, 1991;Zhao & Nagy, 2004;Trujillano et al, 2005). Hussein et al (2000) used microwave heating to accelerate the co-precipitation-driven intercalation of SDS into Zn 4 Al-LDH.…”

Section: Surfactant Intercalationmentioning

confidence: 99%

A critical assessment of the methods for intercalating anionic surfactants in layered double hydroxides

2008

View full text Add to dashboard Cite

“…So far, a number of efficient absorbent materials, including clay, [1] carbon nanotubes, [2,3] organicinorganic hydrids, [4] zeolites, [5] and activated carbon, [6,7] have been developed. However, these materials suffer from a number of drawbacks, such as poor selectivity and low absorption capacities, due to their weak affinity to organics or oils.…”

Section: Introductionmentioning

confidence: 99%

Superhydrophobic Activated Carbon‐Coated Sponges for Separation and Absorption

Sun¹,

An²,

Zhu³

et al. 2013

ChemSusChem

194

105

View full text Add to dashboard Cite

Highly porous activated carbon with a large surface area and pore volume was synthesized by KOH activation using commercially available activated carbon as a precursor. By modification with polydimethylsiloxane (PDMS), highly porous activated carbon showed superhydrophobicity with a water contact angle of 163.6°. The changes in wettability of PDMS‐ treated highly porous activated carbon were attributed to the deposition of a low‐surface‐energy silicon coating onto activated carbon (confirmed by X‐ray photoelectron spectroscopy), which had microporous characteristics (confirmed by XRD, SEM, and TEM analyses). Using an easy dip‐coating method, superhydrophobic activated carbon‐coated sponges were also fabricated; those exhibited excellent absorption selectivity for the removal of a wide range of organics and oils from water, and also recyclability, thus showing great potential as efficient absorbents for the large‐scale removal of organic contaminants or oil spills from water.

show abstract

Dodecyl sulfate–hydrotalcite nanocomposites for trapping chlorinated organic pollutants in water

Cited by 178 publications

References 51 publications

Inorganic nanolayers: structure, preparation, and biomedical applications

Inorganic nanolayers: structure, preparation, and biomedical applications

A critical assessment of the methods for intercalating anionic surfactants in layered double hydroxides

Superhydrophobic Activated Carbon‐Coated Sponges for Separation and Absorption

Contact Info

Product

Resources

About

Dodecyl sulfate–hydrotalcite nanocomposites for trapping chlorinated organic pollutants in water

Cited by 178 publications

References 51 publications

Inorganic nanolayers: structure, preparation, and&nbsp;biomedical applications

Inorganic nanolayers: structure, preparation, and&nbsp;biomedical applications

A critical assessment of the methods for intercalating anionic surfactants in layered double hydroxides

Superhydrophobic Activated Carbon‐Coated Sponges for Separation and Absorption

Contact Info

Product

Resources

About

Inorganic nanolayers: structure, preparation, and biomedical applications

Inorganic nanolayers: structure, preparation, and biomedical applications