Articles with "green method" as a keyword



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Enhanced Removal of Crystal Violet Dye and Anti-Biofilm Activity of Ti Doped CeO2 Nanoparticles Synthesized by Phoenix Dactylifera Mediated Green Method

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Published in 2020 at "Journal of Cluster Science"

DOI: 10.1007/s10876-020-01925-1

Abstract: Currently eco-friendly green method is used for the synthesis of biocompatible pure and Ti doped cerium oxide nanoparticles. Various chemical methods have been reported for the synthesis of nanomaterials. In the present work, the green… read more here.

Keywords: ceo nanoparticles; green method; doped ceo; activity doped ... See more keywords
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A green method to prepare nanosilica modified graphene oxide to inhibit nanoparticles re-aggregation during melt processing

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Published in 2017 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2016.09.131

Abstract: Abstract A graphene oxide-silica nanohybrid (GOS), self-assembled into a lasagna -like structure, was prepared in water and used as a filler for the melt preparation of polyamide 6 (PA6)-based nanocomposites. For sake of comparison, PA6-based… read more here.

Keywords: graphene oxide; prepare nanosilica; green method; method prepare ... See more keywords
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A simple and green method to construct cyclodextrin polymer for the effective and simultaneous estrogen pollutant and metal removal

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Published in 2019 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.02.117

Abstract: Abstract The contamination of the surface and groundwaters by estrogens and metals poses considerable threat to environment and public health. Herein, we reported a Zr(IV)-cross-linked carboxymethyl-β-cyclodextrin (Zr/CM-β-CD) bifunctional adsorbent, which was constructed by a simple,… read more here.

Keywords: metal; adsorption; green method; estrogen ... See more keywords
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A green method based on living macroalgae for the removal of rare-earth elements from contaminated waters.

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Published in 2020 at "Journal of environmental management"

DOI: 10.1016/j.jenvman.2020.110376

Abstract: Low recycling rates of rare earth elements (REEs) are a consequence of inefficient, expensive and/or contaminating methods currently available for their extraction from solid wastes or from liquid wastes such as acid mine drainage or… read more here.

Keywords: living macroalgae; earth elements; green method; method based ... See more keywords
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Graphene/polypyrrole nanofiber prepared by simple one step green method for electrochemical supercapacitors

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Published in 2018 at "Synthetic Metals"

DOI: 10.1016/j.synthmet.2018.02.002

Abstract: Abstract In this work a simple green method has been developed to synthesize polypyrrole/graphene nanofiber (green-ppy/G) based on graphene oxide and pyrrole direct interaction without using reducing agent, oxidative agent, surfactant and organic solvent. The… read more here.

Keywords: green method; graphene polypyrrole; green ppy; polypyrrole nanofiber ... See more keywords
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Green Method To Preparing Oxindole-Fused Spirotetrahydrofuran Scaffolds through Methanesulfonic Acid-Catalyzed Cyclization Reactions of 3-Allyl-3-hydroxy-2-oxindole in Water

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Published in 2017 at "ACS Omega"

DOI: 10.1021/acsomega.7b01279

Abstract: Water is an ideal solvent for chemical transformations in environmentally friendly and sustainable processes. An operationally simple, metal-free, and green approach to the synthesis of oxindole-fused spirotetrahydrofurans from 3-allyl-3-hydroxy-2-oxindoles in water is described. This method… read more here.

Keywords: green method; water; oxindole fused; methanesulfonic acid ... See more keywords
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Antimicrobial Activity of Silver Nanoparticles Synthesized by the Green Method Using Rhus coriaria L. Extract Against Oral Pathogenic Microorganisms

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Published in 2022 at "Medical Journal of the Islamic Republic of Iran"

DOI: 10.47176/mjiri.36.154

Abstract: Background: Oral health is part of general health. Dental caries is the most common chronic disease worldwide. Considering the significance of plaque control, complications of chemical agents, and the optimal antimicrobial efficacy of nanoparticles, this… read more here.

Keywords: synthesized green; method using; rhus coriaria; using rhus ... See more keywords