Articles with "nonthermal plasma" as a keyword



Combined fast selective reduction using Mn-based catalysts and nonthermal plasma for NOx removal

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Published in 2017 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-017-9785-8

Abstract: In this study, the concept of fast SCR for NO reduction with NH3 as reducing agent is realized via the combination of nonthermal plasma (NTP) with Mn-based catalyst. Experimental results indicate that 10% wt. Mn-Ce-Ni/TiO2… read more here.

Keywords: two stage; stage system; conversion; nonthermal plasma ... See more keywords
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Reaction kinetic study of nonthermal plasma continuous degradation of acetone in a closed-loop reactor.

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Published in 2020 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2020.126215

Abstract: Nonthermal plasma (NTP) degradation has been shown to be a promising method for volatile organic compounds (VOCs) removal from air. However, there have been few studies on the degradation of indoor VOCs using NTP, and… read more here.

Keywords: degradation; acetone; time; nonthermal plasma ... See more keywords

Evolution of diesel particulate physicochemical properties using nonthermal plasma

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Published in 2019 at "Fuel"

DOI: 10.1016/j.fuel.2019.05.106

Abstract: Abstract Nonthermal plasma (NTP) technology can oxidize and decompose diesel particulate matter (PM) under much lower temperatures (≤200 °C), showing promise for potential applications. A test bench for the treatment of diesel PM using an NTP… read more here.

Keywords: diesel; nonthermal plasma; functional groups; carbon atoms ... See more keywords

Fundamental characteristics of low-resistive particulate matter removal using a magnetic fluid and nonthermal plasma

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Published in 2020 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2019.166161

Abstract: Abstract Diesel engines have advantages such as high energy density of fuel, high efficiency, and relatively low CO2 emission. Therefore, diesel engines are preferred for various applications, such as automobile and ship. Despite the advantages,… read more here.

Keywords: nonthermal plasma; particulate; diesel engines; magnetic fluid ... See more keywords

Calibration Approach for Gaseous Oxidized Mercury Based on Nonthermal Plasma Oxidation of Elemental Mercury

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Published in 2022 at "Analytical Chemistry"

DOI: 10.1021/acs.analchem.2c00260

Abstract: Atmospheric mercury measurements carried out in the recent decades have been a subject of bias largely due to insufficient consideration of metrological traceability and associated measurement uncertainty, which are ultimately needed for the demonstration of… read more here.

Keywords: nonthermal plasma; calibration; plasma oxidation; hgii ... See more keywords

In Situ Uranium Extraction through the Synthesis of the Uranyl Peroxide Studtite Using a Nonthermal Plasma.

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Published in 2024 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.4c03260

Abstract: Extraction of uranium from water is an essential step in in situ leach (ISL) mining and environmental decontamination. This is often done by precipitating uranium in solution as the uranyl peroxide studtite, [(UO2)(O2)(H2O)2](H2O)2, by adding… read more here.

Keywords: using nonthermal; uranyl peroxide; nonthermal plasma; extraction ... See more keywords

Nonthermal Plasma Synthesis of Core/Shell Quantum Dots: Strained Ge/Si Nanocrystals.

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Published in 2017 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.6b16170

Abstract: In this work, we present an all-gas-phase approach for the synthesis of quantum-confined core/shell nanocrystals (NCs) as a promising alternative to traditional solution-based methods. Spherical quantum dots (QDs) are grown using a single-stage flow-through nonthermal… read more here.

Keywords: core shell; nonthermal plasma; quantum dots; shell ... See more keywords
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Nonthermal Plasma-Enhanced Chemical Vapor Deposition of Two-Dimensional Molybdenum Disulfide

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Published in 2020 at "ACS Omega"

DOI: 10.1021/acsomega.0c02947

Abstract: Molybdenum disulfide (MoS2) is being studied for a wide range of applications including lithium-ion batteries and hydrogen evolution reaction catalysts. In this paper, we present a single-step nonthermal plasma-enhanced chemical vapor deposition (PECVD) process for… read more here.

Keywords: plasma; two dimensional; deposition; nonthermal plasma ... See more keywords
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Aluminum Oxide Nanoparticle Films Deposited from a Nonthermal Plasma: Synthesis, Characterization, and Crystallization

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Published in 2020 at "ACS Omega"

DOI: 10.1021/acsomega.0c03353

Abstract: Aluminum oxide, both in amorphous and crystalline forms, is a widely used inorganic ceramic material because of its chemical and structural properties. In this work, we synthesized amorphous aluminum oxide nanoparticles using a capacitively coupled… read more here.

Keywords: phase; aluminum oxide; crystallization; nonthermal plasma ... See more keywords

Insight into Nanoparticle-Number-Derived Characteristics of Precharged Biodiesel Exhaust Gas in Nonthermal Plasma State

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Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.1c06597

Abstract: The utilization of biodiesel as an alternative partial replacement of diesel fuel was shown to improve exhaust emissions from diesel engines. Waste cooking oil biodiesel (WCO) has also gained more attention due to edible biofuel… read more here.

Keywords: nanoparticle number; nonthermal plasma; biodiesel; number ... See more keywords

Study of Cation Distribution and Photocatalytic Activity of Nonthermal Plasma-Modified NiZnFe2O4 Magnetic Nanocomposites

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Published in 2024 at "ACS Omega"

DOI: 10.1021/acsomega.3c06883

Abstract: In this study, NiZnFe2O4 composite was synthesized using a sol–gel route and subjected to nonthermal plasma treatment for tailoring their cations’ distribution and physicochemical, magnetic, and photocatalytic properties. Microwave plasma treatment was given to the… read more here.

Keywords: distribution; nonthermal plasma; cation; plasma treatment ... See more keywords