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Development of ceramic-MOF filters from aluminum saline slags for capturing CO2
(Elsevier, 2023)
Artículo / Artikulua,
This study describes the procedures followed to synthesize ceramic-MOF filters using aluminum saline slag
wastes. Briefly, the raw aluminum saline slags were washed at 80 ◦C to significantly reduce the saline content
and ...
Analysis by temperature-programmed reduction of the catalytic system Ni-Mo-Pd/Al2O3
(Elsevier, 2023)
Artículo / Artikulua,
Alumina-supported nickel catalysts are used to facilitate many reactions at various scales. However, the deactivation
of these catalysts is an important problem that has prompted the search for solutions such as the ...
Effect of the synthesis method on the morphology, textural properties and catalytic performance of La-hexaaluminates in the dry reforming of methane
(Elsevier, 2021)
info:eu-repo/semantics/article,
This work describes the synthesis of nickel/lanthanum hexaaluminates (NiO/LHA), optimizing the LHA synthesis method, as well as their performance in terms of stability and catalytic activity in the dry reforming of methane ...
Evidence for the synthesis of La-hexaaluminate from aluminum-containing saline slag wastes: correction of structural defects and phase purification at low temperature
(Elsevier, 2021)
info:eu-repo/semantics/article,
The synthesis of a lanthanum hexaaluminate from the aluminum extracted from a saline slag waste is presented for the first time. Briefly, a refluxing 2 M solution of HCl is used to extract the aluminum, giving 8.9 gAl/dm3 ...
Recent progress in the application of Ni-based catalysts for the dry reforming of methane
(Taylor & Francis, 2021)
info:eu-repo/semantics/article,
Ni-based catalysts are highly efficient in methane-reforming processes. In the particular case of methane reforming in the presence of carbon dioxide, or dry reforming of methane (DRM), it is necessary to modify and control ...
A comparative study of the catalytic performance of nickel supported on a hibonite-type La-hexaaluminate synthesized from aluminum saline slags in the dry reforming of methane
(Elsevier, 2022)
Artículo / Artikulua,
In this work, a hibonite-type Ni/La-hexaaluminate (Ni/LHA) synthesized from an industrial
waste is used and compared as catalyst in the dry reforming of methane (DRM) at 973 K.
The structure, catalytic behavior, and ...
Progress in the synthesis and applications of hexaaluminate-based catalysts
(Taylor & Francis, 2020)
info:eu-repo/semantics/article,
The development of materials that can exhibit thermal resistance at very high temperatures, thus allowing them to be applied as catalysts and thermal insulators, amongst other possible uses, is a research subject of great ...