Articles with "tfn" as a keyword



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In-situ growth of polyvinylpyrrolidone modified Zr-MOFs thin-film nanocomposite (TFN) for efficient dyes removal

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Published in 2019 at "Composites Part B: Engineering"

DOI: 10.1016/j.compositesb.2019.107208

Abstract: Abstract The major challenges in fabricating excellent thin film nanocomposite (TFN) membranes are the aggregation of the nanofiller and the organic-inorganic incompatibility. In this work, to overcome such challenges, polyvinylpyrrolidone (PVP) assisted in-situ growth method… read more here.

Keywords: film nanocomposite; situ growth; thin film; pvp uio ... See more keywords
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The outcome of intracapsular hip fracture fixation using the Targon Femoral Neck (TFN) locking plate system or cannulated cancellous screws: A comparative study involving 2004 patients.

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Published in 2017 at "Injury"

DOI: 10.1016/j.injury.2017.08.063

Abstract: AIM This study compares the outcome of intracapsular hip fracture fixation using the Targon Femoral Neck (TFN) locking plate system with the standard fixation using cannulated cancellous screws (CCS). PATIENTS AND METHOD Analyses of a… read more here.

Keywords: fixation using; system; study; tfn ... See more keywords
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High-performance thin film nanocomposite membranes enabled by nanomaterials with different dimensions for nanofiltration

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Published in 2020 at "Journal of Membrane Science"

DOI: 10.1016/j.memsci.2019.117717

Abstract: Abstract The incorporation of nanomaterials into a polyamide (PA) matrix has been demonstrated to be effective in the design of advanced thin film nanocomposite (TFN) membranes. In this study, a novel TFN membrane was developed… read more here.

Keywords: thin film; film nanocomposite; tfn; film ... See more keywords
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Enhancing the performance of thin-film nanocomposite nanofiltration membranes using MAH-modified GO nanosheets

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Published in 2017 at "RSC Advances"

DOI: 10.1039/c7ra11550d

Abstract: In this work, novel thin-film nanocomposite (TFN) nanofiltration (NF) membranes were developed through modification with maleic anhydride functionalized graphene oxide (MAH-GO) via interfacial polymerization (IP). First, MAH-GO was synthesized by linking MAH molecules to the… read more here.

Keywords: mah; thin film; film nanocomposite; tfn ... See more keywords
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Enhanced dispersibility of metal–organic frameworks (MOFs) in the organic phase via surface modification for TFN nanofiltration membrane preparation

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Published in 2020 at "RSC Advances"

DOI: 10.1039/c9ra09672h

Abstract: The nanosized UiO-66-NH2 metal–organic framework (MOF) material was synthesized and modified by palmitoyl chloride to enhance the dispersibility and restrain the aggregation of MOF particles in the organic phase. Then the above nanomaterial was introduced… read more here.

Keywords: organic phase; surface; dispersibility; tfn ... See more keywords
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Fabrication of high performance TFN membrane containing NH2-SWCNTs via interfacial regulation

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Published in 2020 at "RSC Advances"

DOI: 10.1039/d0ra02947e

Abstract: A high-flux thin film nanocomposite (TFN) nanofiltration (NF) membrane for low pressure operation (3.5 bar) was fabricated by blending purified amino-functionalized single-walled carbon nanotubes (NH2-SWCNTs) with piperazine (PIP) as aqueous phase monomers through interfacial polymerization… read more here.

Keywords: nh2 swcnts; tfn; fabrication high; performance ... See more keywords
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Does it come from tobacco? Young adults’ interpretations of the term “tobacco-free nicotine” in a cross-sectional national survey sample

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Published in 2022 at "PLoS ONE"

DOI: 10.1371/journal.pone.0268464

Abstract: Background “Tobacco-free” nicotine (TFN) e-cigarettes and nicotine pouches containing synthetic nicotine are increasingly available. The term TFN may lead to reduced risk perceptions and increased use intentions relative to tobacco-derived nicotine products. Effectively communicating messages… read more here.

Keywords: tfn; tobacco; free nicotine; tobacco free ... See more keywords
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[Comparative analysis of the functional results after implantation of various diffractive trifocal intraocular lenses].

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Published in 2020 at "Vestnik oftalmologii"

DOI: 10.17116/oftalma202013601180

Abstract: PURPOSE To compare visual outcomes after implantation of two models of diffractive trifocal IOLs using various vision assessment systems. MATERIAL AND METHODS The study included 25 patients (25 eyes) who were implanted with AcrySof IQ… read more here.

Keywords: visual outcomes; group; diffractive trifocal; tfn ... See more keywords
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Development of Antifouling Thin-Film Composite/Nanocomposite Membranes for Removal of Phosphate and Malachite Green Dye

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Published in 2022 at "Membranes"

DOI: 10.3390/membranes12080768

Abstract: Nowadays polymer-based thin film nanocomposite (TFN) membrane technologies are showing key interest to improve the separation properties. TFN membranes are well known in diverse fields but developing highly improved TFN membranes for the removal of… read more here.

Keywords: tfn; malachite green; membrane; separation ... See more keywords
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Flavor Classification/Categorization and Differential Toxicity of Oral Nicotine Pouches (ONPs) in Oral Gingival Epithelial Cells and Bronchial Epithelial Cells

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Published in 2022 at "Toxics"

DOI: 10.3390/toxics10110660

Abstract: Oral nicotine pouches (ONPs) are a modern form of smokeless tobacco products sold by several brands in the U.S., which comprise a significant portion of non-combustible nicotine-containing product (NCNP) sales to date. ONPs are available… read more here.

Keywords: tfn; flavored onps; tobacco; fruit ... See more keywords