Articles with "monolithic catalysts" as a keyword



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In-situ fabrication of noble metal modified (Ce, Zr)O2−δ monolithic catalysts for CO oxidation

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Published in 2019 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2019.03.315

Abstract: Abstract The CeO2-ZrO2 solid solution ((Ce, Zr)O2) has long been utilized in catalytic industry due to its enhanced oxygen storage/release capacity (OSC/ORC) and outstanding thermal stability. In this study, (Ce, Zr)O2−δ monolithic catalysts are successfully… read more here.

Keywords: situ fabrication; oxidation; noble metal; monolithic catalysts ... See more keywords
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3D characterization of gas phase reactors with regularly and irregularly structured monolithic catalysts by NMR imaging and modeling

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Published in 2017 at "Catalysis Today"

DOI: 10.1016/j.cattod.2017.05.009

Abstract: Abstract A heterogeneously catalyzed gas phase reaction process was characterized regarding temperature and concentration profiles by means of three dimensional (3D) 1 H magnetic resonance spectroscopic imaging (MRSI), using the exothermal ethylene hydrogenation as an… read more here.

Keywords: gas phase; monolithic catalysts; temperature; irregularly structured ... See more keywords
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Oxidative dehydrogenation of propane over 3D printed mixed metal oxides/H-ZSM-5 monolithic catalysts using CO2 as an oxidant

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Published in 2020 at "Catalysis Today"

DOI: 10.1016/j.cattod.2020.10.002

Abstract: Abstract The effect of Ga, V, and Zr content on the structural properties and the catalytic behavior of H-ZSM-5 monolithic catalysts-supported gallium oxide, vanadium oxide, and zirconium oxide in the oxidative dehydrogenation of propane (ODHP)… read more here.

Keywords: zsm monolithic; monolithic catalysts; dehydrogenation propane; co2 ... See more keywords
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Low-temperature and stable CO oxidation of Co3O4/TiO2 monolithic catalysts

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Published in 2020 at "Chinese Chemical Letters"

DOI: 10.1016/j.cclet.2020.11.008

Abstract: Abstract Highly efficient Co3O4/TiO2 monolithic catalysts with enhanced stability were in-situ grown on Ti mesh for CO oxidation, which could completely oxidize CO at 120 °C. The comprehensive catalytic performance is competitive to some noble metal… read more here.

Keywords: monolithic catalysts; tio2 monolithic; co3o4 tio2; oxidation ... See more keywords
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Hydrogenation of 2-ethylanthraquinone with monolithic catalysts: An experimental and modeling study

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Published in 2017 at "Chemical Engineering Science"

DOI: 10.1016/j.ces.2017.06.032

Abstract: Abstract A series of Pd/zeolite/cordierite (zeolite = MCM-41, SBA-15, Beta, or MCM-22; cordierite = COR) monolithic catalysts, as well as Pd/ZIF-8/COR, Pd/Al2O3/COR, and Pd/SiO2/COR, were prepared, characterized, and evaluated for the hydrogenation of 2-ethylanthraquinone (eAQ) to 2-ethyl-9,10-anthrahydroquinone (eAQH2). We… read more here.

Keywords: mcm; monolithic catalysts; hydrogenation ethylanthraquinone; cor ... See more keywords
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2-乙基蒽醌在双金属整体式催化剂上的氢化反应:实验和DFT研究

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Published in 2018 at "Chinese Journal of Catalysis"

DOI: 10.1016/s1872-2067(18)63035-9

Abstract: Abstract We studied the hydrogenation of 2-ethylanthraquinone (eAQ) over Pd/SiO2/COR (COR = cordierite) monometallic and Pd-M/SiO2/COR (M = Ni, Fe, Mn, and Cu) bimetallic monolithic catalysts, which were prepared by the co-impregnation method. Detailed investigations… read more here.

Keywords: dft; monolithic catalysts; bimetallic monolithic; cor ... See more keywords
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In situ decorated MOF-derived Mn–Fe oxides on Fe mesh as novel monolithic catalysts for NOx reduction

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Published in 2020 at "New Journal of Chemistry"

DOI: 10.1039/c9nj05960a

Abstract: It is still a challenge to develop metal-based monolithic deNOx catalysts with high activity, mass transfer ability and stability. Herein, we proposed a convenient and versatile pathway for the synthesis of novel monolithic deNOx catalysts… read more here.

Keywords: monolithic catalysts; novel monolithic; mof derived; situ decorated ... See more keywords
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Preparation and Testing of Cordierite Monolithic Catalysts for Oxidation of Aromatic Volatile Organic Compounds

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Published in 2021 at "Chemical engineering transactions"

DOI: 10.3303/cet2186113

Abstract: This work reports the results of catalytic oxidation of aromatic volatile organic compounds (VOCs). A gaseous mixture of benzene, toluene, ethylbenzene, and o-xylene (BTEX) in nitrogen was used as representative of VOCs. Reactions were carried… read more here.

Keywords: aromatic volatile; oxidation aromatic; volatile organic; cordierite monolithic ... See more keywords