Improved NO reduction in the presence of SO2 by using Zr-promoted calcined NiAl hydrotalcite-like compounds and the regeneration of deactivated catalysts
Sign Up to like & getrecommendations! Published in 2020 at "Fuel"
DOI: 10.1016/j.fuel.2019.116668
Abstract: Abstract The selective catalytic reduction of NO with propene (C3H6-SCR) was investigated over a series of Zr-promoted calcined NiAl hydrotalcite-like compounds. The obtained 5%ZrNiAlO catalyst exhibits superior NO conversion efficiency (93%) at 260 °C, and excellent… read more here.
Keywords: promoted calcined; regeneration; nial hydrotalcite; calcined nial ... See more keywords
Influence of Y on the performance of Mg-Al-Y catalysts via hydrotalcite-like precursors for the synthesis of diethyl carbonate from ethyl carbamate and ethanol
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DOI: 10.1016/j.fuproc.2017.07.022
Abstract: Abstract A series of Mg-Al-Y mixed oxides (CHT-Y) with different Y 3 + :(Al 3 + + Y 3 + ) atomic ratios were obtained by thermal decomposition of Y-containing hydrotalcite-like compounds. Then, they were characterized using XRD, TGA,… read more here.
Keywords: carbamate ethanol; ethyl carbamate; diethyl carbonate; catalyst ... See more keywords
Catalytic performance of hydrotalcite-like-compound-derived Ni-metal alloy catalyst for toluene reforming with gasoline engine exhaust model gas as reforming agent
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DOI: 10.1016/j.fuproc.2021.106837
Abstract: Abstract Reforming of toluene with model exhaust gas was carried out as Reformed EGR of gasoline engine mainly at 773 K with Ni-M/Mg/Al (Ni 12 wt%, M = Fe, Co, Cu) prepared from corresponding hydrotalcite-like compounds. Ni-Fe/Mg/Al (Fe/Ni = 0.1–0.5) showed… read more here.
Keywords: hydrotalcite like; exhaust; catalyst; gasoline engine ... See more keywords
Influence of alloying on the catalytic performance of Ni–Al catalyst prepared from hydrotalcite-like compounds for methane decomposition
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.10.186
Abstract: Abstract Cobalt-, iron-, and copper-substituted nickel-aluminum hydrotalcite-like compounds (Ni2.7Co0.3Al, Ni2.7Fe0.3Al, Ni2.7Cu0.3Al HTlcs) have been synthesized and used as precursors to prepare Ni–Co, Ni–Fe, and Ni–Cu alloy catalysts for methane decomposition. The catalysts before and after… read more here.
Keywords: influence alloying; decomposition; 3al ni2; like compounds ... See more keywords
Simultaneous Sorption of Arsenate and Fluoride on Calcined Mg–Fe–La Hydrotalcite-Like Compound from Water
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DOI: 10.1021/acssuschemeng.8b03209
Abstract: The co-occurring pollution of arsenate (As(V)) and fluoride (F) in potable water has gained global concern due to its serious threat to the human health. In this work, calcined Mg/Fe/La hydrotalcite-like compound (Mg/Fe/La CHLc) as… read more here.
Keywords: water; simultaneous sorption; calcined hydrotalcite; sorption ... See more keywords
Adsorption of fluoride at the interface of water with calcined magnesium–ferri–lanthanum hydrotalcite-like compound
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DOI: 10.1039/c7ra04382a
Abstract: In this work, a new adsorbent, Mg/Fe/La hydrotalcite-like compound (defined as Mg/Fe/La HLc), was synthesized with a facile one-step hydrothermal method for removing fluoride from water. Several measurements, such as XRD, FT-IR, SEM, XPS and… read more here.
Keywords: adsorption; like compound; water; adsorption fluoride ... See more keywords
Hierarchical PtIn/Mg(Al)O Derived from Reconstructed PtIn-hydrotalcite-like Compounds for Highly Efficient Propane Dehydrogenation
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DOI: 10.3390/catal9090767
Abstract: The challenges facing propane dehydrogenation are to solve the Pt sintering and carbon deposition. This paper provides a new way to disperse and stabilize Pt species and resist carbon deposition. Highly dispersed Pt species were… read more here.
Keywords: ptin; propane dehydrogenation; hydrotalcite like; reconstructed ptin ... See more keywords