Articles with "phthalate esters" as a keyword



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Magnetic N-doped mesoporous carbon as an adsorbent for the magnetic solid-phase extraction of phthalate esters from soft drinks.

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Published in 2017 at "Journal of separation science"

DOI: 10.1002/jssc.201601262

Abstract: A new kind of magnetic N-doped mesoporous carbon was prepared by the one-step carbonization of a hybrid precursor (glucose, melamine, and iron chloride) in a N2 atmosphere with a eutectic salt (KCl/ZnCl2 ) as the… read more here.

Keywords: extraction; doped mesoporous; phthalate esters; magnetic doped ... See more keywords
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Phytic acid induced three-dimensional graphene for the enrichment of phthalate esters from bottled water and sports beverage samples.

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Published in 2017 at "Journal of separation science"

DOI: 10.1002/jssc.201700526

Abstract: A three-dimensional graphene was synthesized through a hydrothermal reaction of graphene oxide with phytic acid. The microstructure and morphology of the phytic acid induced three-dimensional graphene were investigated by nitrogen adsorption-desorption isotherms, scanning electron microscopy,… read more here.

Keywords: three dimensional; microscopy; water; phthalate esters ... See more keywords
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Polymer phase transition characteristics coupled with GC-MS for the determination of phthalate esters.

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Published in 2019 at "Journal of separation science"

DOI: 10.1002/jssc.201900410

Abstract: Phthalate esters are easily released from plastics materials and migrate into the soil and water environment, causing serious pollution and posing a great threat to the health of human beings. A novel temperature-sensitive extractant combined… read more here.

Keywords: phthalate; phase transition; phthalate esters; polymer phase ... See more keywords
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Seasonal Occurrences and Risk Assessment of Phthalate Esters in Sediment, Water and Biota of Two Sub-Saharan Rivers

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Published in 2021 at "Bulletin of Environmental Contamination and Toxicology"

DOI: 10.1007/s00128-021-03187-7

Abstract: The global environmental occurrence of phthalates is inevitable due to their substantial annual production and consumption rate of approximately 5 million tonnes. This study aimed to evaluate the seasonal occurrence of selected phthalate esters congeners… read more here.

Keywords: phthalate; phthalate esters; biota two; sediment water ... See more keywords
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Layered Double Hydroxides as a Coating for the Determination of Phthalate Esters in Aqueous Solution with Solid-Phase Microextraction Followed by Gas Chromatography

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Published in 2018 at "Chromatographia"

DOI: 10.1007/s10337-018-3507-3

Abstract: In this study, magnesium/aluminum-layered double hydroxide (Mg/Al-LDH) was prepared with the hydrothermal method and the morphological features of Mg/Al-LDH were characterized. The as-prepared Mg/Al-LDH was employed as a coating material and coated on the stainless… read more here.

Keywords: layered double; phthalate; phthalate esters; phase microextraction ... See more keywords
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Effects of Phthalate Esters on Human Myometrial and Fibroid Cells: Cell Culture and NOD-SCID Mouse Data

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Published in 2020 at "Reproductive Sciences"

DOI: 10.1007/s43032-020-00341-0

Abstract: Evidence is growing that phthalate esters play an important role in the pathogenesis of estrogen-dependent gynecologic diseases, especially uterine fibroids. We aimed to investigate whether in vitro treatment with di-(2-ethylhexyl)-phthalate (DEHP) affects angiogenesis, proliferation, and… read more here.

Keywords: phthalate esters; myometrial fibroid; expression; fibroid ... See more keywords
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A novel 3D-printed solid phase microextraction device equipped with silver-polyaniline coated pencil lead for the extraction of phthalate esters in cosmeceutical products.

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Published in 2019 at "Analytica chimica acta"

DOI: 10.1016/j.aca.2019.09.036

Abstract: A screw-based portable and simple solid phase microextraction device was fabricated by a 3D printer and used in combination with the developed silver-incorporated porous polyaniline film pencil lead solid-phase microextraction fiber (Ag/PANI SPME). Scanning electron… read more here.

Keywords: phthalate esters; phase microextraction; phthalate; solid phase ... See more keywords
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Photocatalytic degradation mechanisms of dimethyl phthalate esters by MWCNTs-anatase TiO2 nanocomposites using the UHPLC/Orbitrap/MS technique

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Published in 2020 at "Advanced Powder Technology"

DOI: 10.1016/j.apt.2019.11.010

Abstract: Abstract Dimethyl phthalate esters (DMPEs) have been identified as endocrine disrupting plastisizers and emerging contaminants which can be released readily upon exposure to the environment. In this study, MWCNTs/TiO2 nanocomposites, which possess the potential application… read more here.

Keywords: degradation; dimethyl phthalate; phthalate esters; mwcnts tio2 ... See more keywords
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Degradation kinetic of phthalate esters and the formation of brominated byproducts in heat-activated persulfate system

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Published in 2019 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2018.11.075

Abstract: Abstract The degradation kinetics of two phthalate esters (PAEs) (i.e., diethyl phthalate (DEP) and dibutyl phthalate (DBP)) in heat-activated persulfate (PS) system were studied and followed pseudo-first-order kinetics. Results demonstrated that both sulfate radical (… read more here.

Keywords: system; dbp; phthalate esters; heat activated ... See more keywords
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Recent advances in adsorbents for the removal of phthalate esters from water: Material, modification, and application

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Published in 2021 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2020.128127

Abstract: Abstract Phthalate esters (PAEs) are widely distributed in water reserves and also present in food, especially alcoholic beverage and edible oil, which has caused serious health and safety concerns recently. Development of efficient technologies for… read more here.

Keywords: adsorption; modification application; phthalate esters; adsorbents removal ... See more keywords
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Pollution characteristics and health risk assessment of phthalate esters in urban soil in the typical semi-arid city of Xi'an, Northwest China.

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Published in 2018 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2017.10.066

Abstract: A total of 62 urban soil samples were collected in the city of Xi'an in Northwest China, and analyzed for six U.S. Environmental Protection Agency priority phthalate esters (PAEs). Unlike earlier studies on PAEs in… read more here.

Keywords: phthalate esters; northwest china; city northwest; urban soil ... See more keywords