Articles with "surfactant assisted" as a keyword



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Surfactant-assisted dispersive liquid-liquid microextraction combined with field-amplified sample stacking in capillary electrophoresis for the determination of mexiletine and lidocaine.

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Published in 2017 at "Journal of separation science"

DOI: 10.1002/jssc.201700042

Abstract: A sensitive method for the determination of mexiletine and lidocaine using surfactant-assisted dispersive liquid-liquid microextraction coupled with capillary electrophoresis was developed. Triton X-100 and dichloromethane were used as the dispersive agent and extraction solvent, respectively.… read more here.

Keywords: surfactant assisted; mexiletine lidocaine; liquid; determination mexiletine ... See more keywords
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Surfactant-assisted synthesis of copper oxide nanorods for the enhanced photocatalytic degradation of Reactive Black 5 dye in wastewater

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Published in 2019 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-019-05434-1

Abstract: In this study, copper oxide nanorods were synthesized via surfactant-assisted chemical precipitation method and characterized by using X-ray diffraction (XRD), scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR), and UV-Visible spectrometer. XRD result reveals… read more here.

Keywords: degradation; surfactant assisted; reactive black; copper oxide ... See more keywords
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Chemical modification of Fe powders under surfactant-assisted ball milling in polydiene solutions

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Published in 2018 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2017.12.063

Abstract: Abstract Composite materials are of great importance for both science and technology. In this work, the high-energy ball milling of carbonyl iron in the presence of polydienes of various structures (cis-polybutadiene, cis- and trans-polyisoprene) and… read more here.

Keywords: ball milling; modification powders; assisted ball; surfactant assisted ... See more keywords
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Photocatalysis of ZnTPyP fibers fabricated by surfactant-assisted method: Effect of surfactant and kinetic studies

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Published in 2019 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2019.123741

Abstract: Abstract We fabricated 5,10,15,20-tetra(4-pyridyl)porphyrinatozinc(II) (ZnTPyP) fibers by utilizing surfactant-assisted method with cetyltrimethylammonium bromide (CTAB). The ZnTPyP fibers became longer as molar ratio of CTAB to ZnTPyP (γ) increased. In the case of γ ≥ 50, the Soret… read more here.

Keywords: kinetic studies; assisted method; surfactant assisted; zntpyp fibers ... See more keywords
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Water based surfactant-assisted synthesis of thienylpyridines and thienylbipyridine intermediates

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Published in 2017 at "Dyes and Pigments"

DOI: 10.1016/j.dyepig.2016.10.031

Abstract: Abstract The connection between heterocyclic systems by forming new C C bond is a relevant topic for the easy preparation of intermediates and functional dyes for technological applications. Several methods were developed in the last… read more here.

Keywords: surfactant assisted; water based; assisted synthesis; thienylpyridines thienylbipyridine ... See more keywords
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An experimental investigation into the spontaneous imbibition of surfactant assisted low salinity water in carbonate rocks

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Published in 2019 at "Fuel"

DOI: 10.1016/j.fuel.2019.01.074

Abstract: Abstract Surfactant assisted smart water injection is one of the areas of research interests in enhanced oil recovery. Simultaneous use of smart water and surfactants has drawn great attention in last decades. Majority of studies… read more here.

Keywords: water; surfactant assisted; imbibition; salinity water ... See more keywords
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Surfactant-assisted electrodeposition of Au–Co/WS2 self-lubricating coating from WS2 suspended cyanide electrolyte

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Published in 2020 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2020.154585

Abstract: Abstract In this study, Triton X-100 was used as the WS2 dispersion agent in the Au–Co cyanide electrolyte to deposit Au–Co/WS2 composite coatings. Probe sonication was applied to exfoliate the commercial WS2 powders to produce… read more here.

Keywords: surfactant assisted; ws2 particles; ws2; cyanide electrolyte ... See more keywords
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High anisotropic NdFeB submicro/nanoflakes prepared by surfactant-assisted ball milling at low temperature

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Published in 2017 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2017.06.071

Abstract: Abstract Hard magnetic NdFeB submicro/nanoflakes were successfully prepared by surfactant-assisted ball milling at low temperature (SABMLT) by specially using 2-methyl pentane and trioctylamine (TOA) as solvent and surfactant, respectively. Influences of the amount of TOA… read more here.

Keywords: ball milling; low temperature; temperature; assisted ball ... See more keywords
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Improving surface areas of covalent organic framework with surfactant assisted solvothermal method and its adsorption properties for rhodamine B

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Published in 2021 at "Materials Chemistry and Physics"

DOI: 10.1016/j.matchemphys.2021.124725

Abstract: Abstract Covalent organic frameworks (COFs) have attracted extensive attention in recent years due to their unique advantages. The facile fabrication of COFs is meaningful for exploring and promoting their application. In this study, TFP-PPDA COFs… read more here.

Keywords: surface; surfactant assisted; solvothermal method; method ... See more keywords
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Effect of surfactant assisted β-nucleating agent self-assembly on the crystallization of polypropylene

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Published in 2019 at "Polymer"

DOI: 10.1016/j.polymer.2019.121895

Abstract: Abstract Agglomeration of β nucleating agent (β-NA) strongly affects the nucleating efficiency and dispersion of β-NA and self-assembly morphology of β-NA are important factors for better properties of β-PP product. In this work, a nonionic… read more here.

Keywords: self assembly; surfactant assisted; self; nucleating agent ... See more keywords
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Surfactant-Assisted Synthesis of Praseodymium Orthovanadate Nanofiber-Supported NiFe-Layered Double Hydroxide Bifunctional Catalyst: The Electrochemical Detection and Degradation of Diphenylamine.

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Published in 2022 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.2c00052

Abstract: Physiological storage disorders are caused by ineffective post-harvest handling of horticultural crops, particularly fruits. To address these post-harvest concerns, diphenylamine (DPAH•+) is widely used as a preservative to prevent fruit degradation and surface scald during… read more here.

Keywords: nife ldh; chemistry; surfactant assisted; synthesis ... See more keywords