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   Articles with "using aqueous" as a keyword



Extraction and purification of gold from raw acidic electronic leachate using an aqueous biphasic system

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recommendations! Published in 2020 at "Journal of The Taiwan Institute of Chemical Engineers"

DOI: 10.1016/j.jtice.2020.10.027

Abstract: Abstract This work presents a new method for gold extraction and purification from scrap central processing units (CPUs) by using an aqueous biphasic system (ABS) consisting of a biodegradable copolymer and ions already present in… read more here.

Keywords: extraction; extraction purification; leachate; gold ... See more keywords

Recovery of bacterioruberin and proteins using aqueous solutions of surface-active compounds

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recommendations! Published in 2022 at "RSC Advances"

DOI: 10.1039/d2ra02581g

Abstract: Haloarchaea microorganisms are little explored marine resources that can be a promising source of valuable compounds with unique characteristics, due to their adaptation to extreme environments. In this work, the extraction of bacterioruberin and proteins… read more here.

Keywords: using aqueous; aqueous solutions; bacterioruberin proteins; surface active ... See more keywords

Analysis by response surface methodology of gold nanoparticles obtained by green chemical reduction using aqueous coffee pulp extract (Coffea arabica)

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recommendations! Published in 2021 at "Canadian Journal of Chemistry"

DOI: 10.1139/cjc-2020-0360

Abstract: Green synthesis of gold nanoparticles using an aqueous coffee (Coffea arabica) pulp extract as a reducing agent was achieved and analyzed by response surface methodology, given the diverse a... read more here.

Keywords: aqueous coffee; methodology; pulp extract; gold nanoparticles ... See more keywords
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Synthesis of Silver Nanoparticles Using Aqueous Extract of Medicinal Plants' (Impatiens balsamina and Lantana camara) Fresh Leaves and Analysis of Antimicrobial Activity

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recommendations! Published in 2019 at "International Journal of Microbiology"

DOI: 10.1155/2019/8642303

Abstract: Plant-mediated synthesis of nanomaterials has been increasingly gaining popularity due to its eco-friendly nature and cost-effectiveness. In the present study, we synthesized silver (Ag) nanoparticles using aqueous extracts of fresh leaves of Impatiens balsamina and… read more here.

Keywords: silver nanoparticles; fresh leaves; nanoparticles using; camara ... See more keywords

Optimization of the green synthesis of gold nanorods using aqueous extract of peeled sour guava as a source of antioxidants

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recommendations! Published in 2025 at "PLOS ONE"

DOI: 10.1371/journal.pone.0313485

Abstract: Obtaining gold nanorods (AuNRs) through biosynthesis is an alternative that replaces the traditional use of ascorbic acid with chemical compounds such as polyphenols, owing to their notable antioxidant properties. Therefore, we developed an AuNR biosynthesis… read more here.

Keywords: aqueous extract; gold nanorods; gold; sour guava ... See more keywords

Biosynthesis of Gold Nanoparticles Using Aqueous Extract of Stem of Periploca Aphylla Plant

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recommendations! Published in 2018 at "Journal of Nanostructures"

DOI: 10.22052/jns.2018.02.005

Abstract: This present work reports an ecofriendly approach for the synthesis of gold nanoparticles (Au NPs) using aqueous stem extract of Periploca aphylla as a reducing and stabilizing agent, has been discussed. This approach is simple,… read more here.

Keywords: gold nanoparticles; periploca aphylla; gold; using aqueous ... See more keywords

Improved Insulation Properties of Polypropylenes in HVDC Cables Using Aqueous Suspension Grafting

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recommendations! Published in 2022 at "Materials"

DOI: 10.3390/ma15186298

Abstract: Owing to its lack of crosslinking, polypropylene (PP) is considered an environmentally friendly alternative to crosslinked polyethylene as high-voltage direct current (HVDC) cable insulation. However, pure PP can accumulate space charges under a HVDC, and… read more here.

Keywords: using aqueous; aqueous suspension; hvdc; hvdc cables ... See more keywords

Atypical Analysis of a Graphite-Based Anode Prepared Using Aqueous Processes

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recommendations! Published in 2025 at "Molecules"

DOI: 10.3390/molecules30193947

Abstract: In order to form a solid electrolyte interphase (SEI) layer using aqueous processes, a graphite anode called MG-AQP was designed by wrapping and crosslinking graphite particles with aqueous composites (AQCs), which contained zwitterionic polymer, zwitterion… read more here.

Keywords: graphite; aqp; rate break; aqueous processes ... See more keywords