Articles with "catalysts hydrogenation" as a keyword



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Co-Ag alloy protected by nitrogen doped carbon as highly efficient and chemoselective catalysts for the hydrogenation of halogenated nitrobenzenes.

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Published in 2018 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2018.03.059

Abstract: The design of lower-cost alternative heterogeneous catalysts for the hydrogenation of halogenated nitrobenzenes using green method to synthesize the corresponding anilines is highly desirable. In this study, Ag was incorporated into the Co-MOFs during the… read more here.

Keywords: catalysts hydrogenation; hydrogenation halogenated; nitrogen doped; doped carbon ... See more keywords
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Support effect of Rh catalysts on the hydrogenation of m-dinitrobenzene

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Published in 2019 at "Molecular Catalysis"

DOI: 10.1016/j.mcat.2018.12.013

Abstract: Abstract The effect of the support (ZrO2, Al2O3, and TiO2) of Rh (1 wt%) catalysts for the hydrogenation of m-dinitrobenzene (m-DNB) in liquid phase was studied. The catalysts were reduced at 300 °C and characterized by EDS,… read more here.

Keywords: hydrogenation dinitrobenzene; support effect; effect; hydrogenation ... See more keywords
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Comprehensive Study on Ni- or Ir-Based Alloy Catalysts in the Hydrogenation of Olefins and Mechanistic Insight

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Published in 2021 at "ACS Catalysis"

DOI: 10.1021/acscatal.0c04615

Abstract: Metal-alloyed atomic catalysts such as single-atom alloys have attracted much attention due to their high atom economy and their unique catalytic properties. Recently, we found that a SiO2-supporte... read more here.

Keywords: comprehensive study; study based; hydrogenation olefins; alloy catalysts ... See more keywords
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Homogeneous and heterogeneous catalysts for hydrogenation of CO2 to methanol under mild conditions.

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Published in 2021 at "Chemical Society reviews"

DOI: 10.1039/d0cs01331e

Abstract: In the context of a carbon neutral economy, catalytic CO2 hydrogenation to methanol is one crucial technology for CO2 mitigation providing solutions for manufacturing future fuels, chemicals, and materials. However, most of the presently known… read more here.

Keywords: catalysts hydrogenation; molecular catalysts; heterogeneous catalysts; homogeneous heterogeneous ... See more keywords
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Development of Catalysts for the Hydrogenation of the Aromatic Ring in Gasolines

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Published in 2018 at "Chemical and Biochemical Engineering Quarterly"

DOI: 10.15255/cabeq.2016.959

Abstract: Liquid-phase hydrogenation of benzene ring in gasoline fractions of Atyrau Oil Refinery LLP (Kazakhstan) was studied. Monoand bimetallic catalysts on the basis of platinum metals on various carriers were synthesized. It was succeeded to reduce… read more here.

Keywords: catalysts hydrogenation; hydrogenation aromatic; aromatic compounds; development catalysts ... See more keywords

Zn Doping Effect on the Performance of Fe-Based Catalysts for the Hydrogenation of CO2 to Light Hydrocarbons

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Published in 2022 at "Molecules"

DOI: 10.3390/molecules27031065

Abstract: In this work, we studied the role of zinc in the composition of supported iron-containing catalysts for the hydrogenation of CO2. Various variants of incipient wetness impregnation of the support were tested to obtain catalyst… read more here.

Keywords: hydrogenation; iron; catalysts hydrogenation; zinc ... See more keywords