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Browsing per Sponsorship "Saudi Aramco"

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Browsing per Sponsorship "Saudi Aramco"

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    One-pot co-crystallization of beta and pentasil nanozeolites for the direct conversion of a heavy reformate fraction into xylenes 
    Margarit Benavent, Vicente Juan; Portilla Ovejero, Mª Teresa; Navarro Villalba, Mª Teresa; Abudawoud, Raed; Al-Zahrani, Ibrahim M.; Shaikh, Sohel; Martínez, Cristina; Corma Canós, Avelino (Elsevier, 2019-07-05)
    [EN] Upgrading of the heavy reformate fraction (HR), containing mainly C9+ aromatics, is usually performed by dealkylation or by transalkylation with added benzene and/or toluene to obtain the more valuable xylenes. However, ...
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    Performance of a conventional diesel aftertreatment system used in a medium-duty multi-cylinder dual-mode dual-fuel engine 
    García Martínez, Antonio; Monsalve-Serrano, Javier; Villalta-Lara, David; Lago-Sari, Rafael (Elsevier, 2019-03-15)
    [EN] Dual-mode dual-fuel combustion stands as one of the promising techniques to allow the dual-fuel operation along the whole engine map. This concept relies on using different combustion strategies as reactivity controlled ...
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    Propene Production by Butene Cracking. Descriptors for Zeolite Catalysts 
    Del Campo Huertas, Pablo; Navarro Villalba, Mª Teresa; Shaikh, Sohel K.; Khokhar, Munir D.; Aljumah, Furqan; Martínez, Cristina; Corma Canós, Avelino (American Chemical Society, 2020-10-16)
    [EN] Among the possible on-purpose technologies for propene production, direct conversion of butene-rich fractions to propene represents an attractive alternative to conventional routes such as steam cracking or fluid ...
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    Single-step hydrogen production from NH3, CH4, and biogas in stacked proton ceramic reactors 
    Clark, Daniel; Malerod-Fjeld, Harald; Budd, Michael; Yuste-Tirados, Irene; Beeaff, Dustin; Aamodt, Simen; Nguyen, Kevin; Ansaloni, Luca; Peters, Thijs; Vestre, Per K.; Pappas, Dimitrios K.; Valls-Esteve, María Inmaculada; Remiro-Buenamañana, Sonia; Norby, Truls; Bjorheim, Tor S.; Serra Alfaro, José Manuel; Kjolseth, Christian (American Association for the Advancement of Science (AAAS), 2022-04-22)
    [EN] Proton ceramic reactors offer efficient extraction of hydrogen from ammonia, methane, and biogas by coupling endothermic reforming reactions with heat from electrochemical gas separation and compression. Preserving ...