Organic/Inorganic Hybrid Filters Based on Dendritic and Cyclodextrin “Nanosponges” for the Removal of Organic Pollutants from Water

Arkas, Michael; Allabashi, Roza; Tsiourvas, Dimitris; Mattausch, Eva-Maria; Perfler, Reinhard

doi:10.1021/es052290v

Cited by 140 publications

(82 citation statements)

References 39 publications

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“…Dendrimers and other branched macromolecules based on the bis-benzyl amine AB 2 monomer have the potential for unique properties and applications involving encapsulation, host-guest complexation, and waste water remediation. 19 Studies are underway to explore further the formation of dendrimers and other hyperbranched macromolecules containing the bis-benzyl amine motif, and these structures will be exploited for the removal of common environmental pollutants.…”

Section: Discussionmentioning

confidence: 99%

Synthesis of novel AB2 monomers for the construction of highly branched macromolecular architectures

Triano¹,

Tracey²,

Pomarico³

et al. 2015

Arkivoc

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A series of novel, structurally related AB 2 monomers was synthesized and incorporated into branched materials. Size exclusion chromatography was used to compare these systems based on their relative hydrodynamic volumes. The results of these studies indicated an increased hydrodynamic volume of bis-benzyl amine based AB 2 monomer relative to analogous bis-benzyl ether structures. In order to further explore the bis-benzyl amine AB 2 structural motif, additional monomers were synthesized, leading to new branched materials and hyperbranched polymer structures.

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Section: Discussionmentioning

confidence: 99%

Synthesis of novel AB2 monomers for the construction of highly branched macromolecular architectures

Triano¹,

Tracey²,

Pomarico³

et al. 2015

Arkivoc

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“…These nanoparticles circulate into the body until they encounter the surface of the tumor cell, where they adhere to the surface and start to release the drug in a controlled and predictable manner. [7] The targeted drug delivery systems of this type have several basic advantages. As the drug is released at the tumor site instead of circulating widely through the body, it should be more effective for a given dosage form.…”

Section: Interesting Features Of Nssmentioning

confidence: 99%

“…These types of drugs should be mixed with adjuvant reagents, which potentially can reduce the efficacy of drug or cause adverse effects. [7,8] PREPARATION OF NANOSPONGES [4,7] NSs are prepared using following methods:…”

Section: Interesting Features Of Nssmentioning

confidence: 99%

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Pawar

2016

AJP

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The invention of nanosponges (NSs) has become a significant step toward overcoming the problems associated with conventional drug delivery. NS drug delivery system has emerged as one of the most promising fields in life science. These small sponges circulate around the body until they encounter the target site and stick on the surface and began to release the drug in a controlled and predictable manner which is more effective for a particular given dosage. The development of new colloidal carrier called NSs has the potential to solve these problems. Both lipophilic and hydrophilic drugs can be loaded in NSs. NS is a novel and emerging technology which offers controlled drug delivery for topical use. They can be crafted for targeting drugs to a specific site, prevent drug and protein degradation, and prolong the drug release in a controlled manner. NSs play a key role in targeting drug delivery in a controlled manner. In this review article, application of NSs, its preparation methods, and evaluation have been discussed.

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“…18,19 The immobilization of cyclodextrin in nanosponges and nanocomposites makes them suitable for cleaning contaminated waters. 20,21 Moreover, the preparation of fibers and membranes with linked cyclodextrin allows for the extraction of some organic compounds from urine samples, 22,23 water samples 24-29 or soil samples. 30 Recently, we designed samplers for determining volatile organic compounds in air samples based on the use of a solid-phase containing immobilized cyclodextrin.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of a Cyclodextrin-silica Hybrid Microporous Composite for the Solid-phase Extraction of Polycyclic Aromatic Hydrocarbons

et al. 2016

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Solid-phase extraction (SPE) coupled with high-performance liquid chromatography (HPLC) with fluorescence detection were employed to determine trace polycyclic aromatic hydrocarbons in water samples. In this way, the use of cartridges containing cyclodextrin-silica hybrid microporous solid phases was proposed. [a]anthracene, respectively. Moreover, the method was successfully applied for the determination of these organic compounds in water samples, where they were found to be in the 7 to 580 ng L -1 range. It can be concluded that the major advantages of cyclodextrin-silica hybrid microporous solid phases are that they reduce the consumption and the toxicity of the solvent and the time consumption of the sample treatment step.

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Organic/Inorganic Hybrid Filters Based on Dendritic and Cyclodextrin “Nanosponges” for the Removal of Organic Pollutants from Water

Cited by 140 publications

References 39 publications

Synthesis of novel AB2 monomers for the construction of highly branched macromolecular architectures

Synthesis of novel AB2 monomers for the construction of highly branched macromolecular architectures

Untitled

Evaluation of a Cyclodextrin-silica Hybrid Microporous Composite for the Solid-phase Extraction of Polycyclic Aromatic Hydrocarbons

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