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Molybdenum Nitrides, Carbides and Phosphides as Highly Efficient Catalysts for the (hydro)Deoxygenation Reaction

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F19%3A10403413" target="_blank" >RIV/00216208:11310/19:10403413 - isvavai.cz</a>

  • Alternative codes found

    RIV/62243136:_____/19:N0000025

  • Result on the web

    <a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=Ycx~XotiI0" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=Ycx~XotiI0</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1002/slct.201901634" target="_blank" >10.1002/slct.201901634</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Molybdenum Nitrides, Carbides and Phosphides as Highly Efficient Catalysts for the (hydro)Deoxygenation Reaction

  • Original language description

    Transition metal nitrides, carbides and phosphides have the potential to replace the expensive and hazardous catalysts typically used for the conversion of fatty acids. However, there has been little research on the influence of treatment conditions and precursor nature on the properties of such catalytic systems. To better understand these dependencies, we synthesized a number of Mo catalysts by temperature-programmed reduction (700-900 degrees C; CH4/N-2, N-2/H-2) using ammonium heptamolybdate, diammonium phosphate and hexamethylenetetramine (HMT) as Mo, C, N and P sources. The presence of HMT in the precursor mixtures ensured the synthesis of pure phase Mo2C, Mo2N and MoP. Catalytic activity in the (hydro)deoxygenation of stearic acid (240 min; 360 degrees C; 50 bar of H-2) decreased in the following order: Mo2C&gt;Mo2N&gt;MoP. However, all of the studied Mo-based catalysts showed good deoxygenation efficiency and, thus, represent excellent alternatives to traditional noble and sulfur-containing catalysts.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10403 - Physical chemistry

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2019

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    ChemistrySelect [online]

  • ISSN

    2365-6549

  • e-ISSN

  • Volume of the periodical

    4

  • Issue of the periodical within the volume

    29

  • Country of publishing house

    DE - GERMANY

  • Number of pages

    7

  • Pages from-to

    8453-8459

  • UT code for WoS article

    000479139200013

  • EID of the result in the Scopus database

    2-s2.0-85070228551