نتایج جستجو برای: furfuryl alcohol

تعداد نتایج: 117284  

Journal: :Catalysts 2022

The hydrogenation of furfural is an important process in the synthesis bio-based chemicals. Copper-based catalysts favor to alcohols. Catalytic activity and stability were higher at a Ni-to-Cu atomic ratio 1:1 1.5:0.5 compared 0.5:1.5. Here, we prepared Ni-Cu/Al2O3 derived from layered double hydroxides (LDHs). Catalysts calcined 673 K reduced 773 with nominal Ni/Cu ratios y/x = 1.5/0.5, 1/1 0....

Journal: :Acta Crystallographica Section E Structure Reports Online 2008

Journal: :Applied Catalysis B-environmental 2021

A range of Pt:Cu bimetallic nanoparticles were investigated for the liquid-phase selective hydrogenation furfural, an important platform biomass feedstock. Alloying two metals had a profound effect on overall catalytic activity, providing superior rates reaction and achieving needed high selectivity towards furfuryl alcohol. Furthermore, we activity Ultra Dilute Alloy (UDA) formed via galvanic ...

Journal: :Processes 2021

Chemical process engineering and machine learning are merging rapidly, hybrid models have shown promising results in analysis design. However, uncertainties first-principles an adverse effect on extrapolations inferences based models. Parameter sensitivities essential tool to understand better the underlying uncertainty propagation system identification challenges. Still, standard parameter sen...

Journal: :Chinese Journal of Catalysis 2022

The efficient and selective electrocatalytic hydrogenation (ECH) of furfural is considered a green strategy for achieving biomass-derived high-value chemicals. Regulating an aqueous electrolytic environment, hydrogen energy source water, significant improving the selectivity products reducing consumption. In this study, we systematically investigated mechanism pH dependence product in ECH on Cu...

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