Articles with "aqueous media" as a keyword



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Near-Infrared Electrochemiluminescence from Bistridentate Ruthenium(II) Di(quinoline-8-yl)pyridine Complexes in Aqueous Media.

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Published in 2020 at "ChemPlusChem"

DOI: 10.1002/cplu.201900637

Abstract: We report the synthesis, photophysics, electrochemistry and electrochemiluminescence (ECL) of two dqp (dqp=2,6-di(quinoline-8-yl)pyridine) based ruthenium(II) complexes, bearing either a n-butyl ester (1) or the corresponding carboxylic acid functionality (2). The complexes were prepared from [Ru(dqp)(MeCN)3… read more here.

Keywords: ruthenium; electrochemiluminescence; aqueous media; near infrared ... See more keywords
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A Systematic Study on the Redox Potentials of Phenazine-derivatives in Aqueous Media: A Combined Computational and Experimental Work.

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Published in 2023 at "ChemSusChem"

DOI: 10.1002/cssc.202201984

Abstract: Phenazines are an emerging class of organic compounds that have been recently utilized in aqueous redox flow batteries, a promising technology for large-scale energy storage. By performing a virtual screening based on density functional theory… read more here.

Keywords: phenazine derivatives; aqueous media; redox potentials; redox ... See more keywords
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Synthesis of Molecularly Imprinted Polymer via Visible Light Activated RAFT Polymerization in Aqueous Media at Room Temperature for Highly Selective Electrochemical Assay of Glucose

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Published in 2017 at "Macromolecular Chemistry and Physics"

DOI: 10.1002/macp.201700141

Abstract: The mild environment where most proteins and antibodies in living systems are prepared has inspired fascination among chemists. Herein, a new, rapid, low-cost, and environment-friendly method is proposed to synthesize molecularly imprinted polymers (MIPs) via… read more here.

Keywords: aqueous media; light activated; visible light; polymerization aqueous ... See more keywords
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Reversible Near-Infrared Fluorescence Photoswitching in Aqueous Media by Diarylethene: Toward High-Accuracy Live Optical Imaging.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202103523

Abstract: Fluorescence imaging is an indispensable tool in modern biological research, allowing simple and inexpensive color-coded visualizations of real-time events in living cells and animals, as well as of fixed states of ex vivo specimens. The… read more here.

Keywords: reversible near; near infrared; fluorescence imaging; high accuracy ... See more keywords
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Facile Synthesis of Mordenite Nanoparticles for Efficient Removal of Pb(II) Ions from Aqueous Media

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Published in 2019 at "Journal of Inorganic and Organometallic Polymers and Materials"

DOI: 10.1007/s10904-019-01238-5

Abstract: The current research presents the fabrication of mordenite nanoparticles via a hydrothermal technique using low-cost mixed organic templates. The utilized templates such as (polyethylene glycol 200 and glycerol), (polyethylene glycol 200 and ethylene glycol), (ethylene… read more here.

Keywords: mordenite nanoparticles; aqueous media; ions aqueous; removal ions ... See more keywords
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Application of modified electrospun nanofiber membranes with α-Fe2O3 nanoparticles in arsenate removal from aqueous media

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Published in 2019 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-019-05228-5

Abstract: In the present study, electrospun nanofiber membranes (ENMs) of polyacrylonitrile (PAN) were modified by dispersing α-Fe2O3 nanoparticles, synthesized using a thermal solvent process, in a PAN solution. The morphology and physiochemical properties of the prepared… read more here.

Keywords: electrospun nanofiber; aqueous media; removal; fe2o3 nanoparticles ... See more keywords
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The role of bentonite clay and bentonite clay@MnFe2O4 composite and their physico-chemical properties on the removal of Cr(III) and Cr(VI) from aqueous media

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Published in 2020 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-020-07756-x

Abstract: In this investigation, bentonite clay (BC) and bentonite clay@MnFe2O4 composite (BCMFC) were applied as efficient adsorbents for adsorbing Cr(III) and Cr(VI) ions from aqueous media. Different analyses such as FTIR, SEM, EDX, Map, BET, and… read more here.

Keywords: clay mnfe2o4; aqueous media; clay bentonite; mnfe2o4 composite ... See more keywords
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Effective mitigation of single-component and mixed textile dyes from aqueous media using recyclable graphene-based nanocomposite

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Published in 2022 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-022-18570-y

Abstract: The present study reported the synthesis and utilization of a graphene-based hybrid nanocomposite (MnFe2O4/G) to mitigate several synthetic dyes, including methylene blue, malachite green, crystal violet, and Rhodamine B. This adsorbent was structurally analyzed by… read more here.

Keywords: aqueous media; mnfe2o4; spectroscopy; graphene based ... See more keywords
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Analysis on the lubrication characteristics of a few aqueous media that affect water lubricated rubber alloy bearing

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Published in 2017 at "Journal of Mechanical Science and Technology"

DOI: 10.1007/s12206-017-0924-4

Abstract: The lubricating properties of water-lubricated rubber alloy bearings vary with different lubricating media. In this study, three types of media—pure water, saline, and sandy water—have been investigated using fluid-solid coupled numerical simulations and experimental methods.… read more here.

Keywords: lubricated rubber; aqueous media; water; analysis ... See more keywords
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An improved method to measure lipase activity in aqueous media.

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Published in 2017 at "Analytical biochemistry"

DOI: 10.1016/j.ab.2017.05.012

Abstract: An improved method based on the p-nitrophenyl long chain esters method is proposed for measuring lipase hydrolytic activity in aqueous media. Using ethylene glycol as co-solvent for hydrophobic p-nitrophenyl substrates in aqueous buffer, lipase activity… read more here.

Keywords: aqueous media; improved method; activity aqueous; lipase activity ... See more keywords
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Graphene oxide/MnO2 nanocomposite as destructive adsorbent of nerve-agent simulants in aqueous media

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Published in 2017 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2017.03.228

Abstract: Abstract Graphene oxide/MnO 2 nanocomposite was prepared by thermal hydrolysis of potassium permanganate (KMnO 4 ) and 2-chloroacetamide aqueous solutions with graphene oxide (GO) suspension. The synthesized samples were characterized by specific surface area (BET)… read more here.

Keywords: graphene oxide; aqueous media; agent simulants; nerve agent ... See more keywords