Articles with "catalytic decomposition" as a keyword



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Catalytic Decomposition Mechanism of PH3 on 3DCuO/C and High Value Utilization of Deactivated Catalysts.

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Published in 2023 at "Small"

DOI: 10.1002/smll.202301169

Abstract: With the widespread application of lithium iron phosphate batteries, the production capacity of the yellow phosphorus industry has increased sharply, and the treatment of the highly toxic by-product PH3 is facing severe challenges. In this study,… read more here.

Keywords: deactivated catalysts; decomposition mechanism; mechanism ph3; ph3 3dcuo ... See more keywords
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Direct catalytic decomposition of N2O over Co(x)/RPSA catalysts

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Published in 2019 at "Research on Chemical Intermediates"

DOI: 10.1007/s11164-019-03811-6

Abstract: As one of the main greenhouse gases, reducing emissions of N2O is imperative, for which catalytic decomposition is one of the most effective methods. A series of cobalt catalysts supported on RPSA zeolite, denoted as… read more here.

Keywords: direct catalytic; catalytic decomposition; decomposition n2o; rpsa ... See more keywords
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Pyrolysis and in-line catalytic decomposition of polypropylene to carbon nanomaterials and hydrogen over Fe- and Ni-based catalysts

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Published in 2020 at "Applied Energy"

DOI: 10.1016/j.apenergy.2020.114819

Abstract: Abstract Thermo-chemical conversion of waste plastics into clean energy and valuable products can be a promising technology from both economic and environmental perspectives. In this work, pyrolysis and in-line catalytic decomposition of polypropylene was performed… read more here.

Keywords: decomposition polypropylene; catalytic decomposition; carbon; carbon nanomaterials ... See more keywords
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Synthesis and application of rare-earth elements (Gd, Sm, and Nd) doped ceria-based solid solutions for methyl mercaptan catalytic decomposition

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Published in 2017 at "Catalysis Today"

DOI: 10.1016/j.cattod.2016.06.022

Abstract: Abstract A series of rare earth elements with different ionic radii (RE = Gd, Sm and Nd) doped ceria solid solutions and pure ceria catalyst were rapidly prepared by citrate-complexation method. These catalysts were evaluated for catalytic… read more here.

Keywords: earth elements; rare earth; doped ceria; catalytic decomposition ... See more keywords
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CuO-CeO2 mixed oxide catalyst for the catalytic decomposition of N2O in the presence of oxygen

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Published in 2017 at "Catalysis Today"

DOI: 10.1016/j.cattod.2017.05.074

Abstract: Abstract The catalytic decomposition of N 2 O was investigated over a series of CuO-CeO 2 mixed oxide catalysts prepared by the hydrothermal method. It was found that CuO-CeO 2 mixed oxide catalyst exhibited higher… read more here.

Keywords: mixed oxide; cuo; catalytic decomposition; cuo ceo ... See more keywords
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N2O catalytic decomposition on electrodeposited Rh-based open-cell metallic foams

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Published in 2020 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.122259

Abstract: Abstract The present article reports on Rh-containing hydrotalcite (HT) derived catalysts coated on the surface of open-cell FeCralloy foams. The structured catalysts were prepared by in situ synthesis of Rh/Mg/Al HT precursors through electrodeposition followed… read more here.

Keywords: open cell; cell; n2o catalytic; decomposition electrodeposited ... See more keywords
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Selective synthesis of carbon nanotubes by catalytic decomposition of methane using Co-Cu/cellulose derived carbon catalysts: A comprehensive kinetic study

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Published in 2021 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2020.126103

Abstract: Abstract Determination of the optimal operating conditions for large-scale production of carbonaceous nanomaterials (CNTs), mainly carbon nanotubes (CNTs) but also graphene-related materials (GRMs), remains as a major industrial and scientific challenge. For this purpose, our… read more here.

Keywords: carbon; carbon nanotubes; catalytic decomposition; study ... See more keywords
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Thermoanalytical studies on the thermal and catalytic decomposition of aqueous hydroxylammonium nitrate solution

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Published in 2018 at "Combustion and Flame"

DOI: 10.1016/j.combustflame.2018.04.007

Abstract: Abstract Green monopropellants based on hydroxylammonium nitrate (HAN) are a promising alternative to hydrazine in space propulsion systems. In the present paper, thermal and catalytic decomposition of aqueous HAN solution was studied using thermogravimetric analysis… read more here.

Keywords: decomposition aqueous; thermal catalytic; catalytic decomposition; hydroxylammonium nitrate ... See more keywords
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Cyanotoxin cylindrospermopsin producers and the catalytic decomposition process: A review.

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Published in 2020 at "Harmful algae"

DOI: 10.1016/j.hal.2020.101894

Abstract: Cylindrospermopsin (CYN) is a toxic secondary metabolite produced by several freshwater species of cyanobacteria. Its high chemical stability and wide biological activity pose a series of threats for human and animal morbidity and mortality. The… read more here.

Keywords: cyanotoxin cylindrospermopsin; catalytic decomposition; review; cyn ... See more keywords
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Kinetics of catalytic decomposition of hydrous hydrazine over CeO2-supported bimetallic Ni–Pt nanocatalysts

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Published in 2017 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2016.10.160

Abstract: Abstract Catalytic decomposition of hydrous hydrazine (N2H4·H2O) has been considered as one of the source of hydrogen for fuel cell applications, but the reaction kinetics has received very limited attention. The kinetics of the catalytic… read more here.

Keywords: decomposition hydrous; catalytic decomposition; ceo2; decomposition ... See more keywords
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Direct catalytic decomposition of N2O over bismuth modified NiO catalysts.

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Published in 2020 at "Journal of hazardous materials"

DOI: 10.1016/j.jhazmat.2020.123334

Abstract: Direct catalytic decomposition is a promising technology to control the emission of nitrous oxide (N2O) during fossil fuel combustion and various chemical industries. In this study, a series of NiO catalysts modified with different metal… read more here.

Keywords: nio catalysts; direct catalytic; catalytic decomposition; decomposition n2o ... See more keywords