Articles with "hydroxides ldhs" as a keyword



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Catalytic Performance of Layered Double Hydroxides (LDHs) Derived Materials in Gas‐Solid and Liquid‐Solid Phase Reactions

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Published in 2019 at "ChemCatChem"

DOI: 10.1002/cctc.201900499

Abstract: Novel layered double hydroxides (LDHs) were prepared by a co‐precipitation method and characterised using X‐ray diffraction (XRD), Fourier transformed infrared spectroscopy (FT‐IR), Thermogravimetric analysis (TGA) and scanning electron microscopy (SEM). As‐prepared LDH derived catalysts were… read more here.

Keywords: layered double; phase; gas; hydroxides ldhs ... See more keywords
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Autogenous formation and smart behaviors of nitrite- and nitrate-intercalated layered double hydroxides (LDHs) in Portland cement-metakaolin-dolomite blends

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Published in 2021 at "Cement and Concrete Research"

DOI: 10.1016/j.cemconres.2020.106267

Abstract: Abstract In this work, the influence of sodium nitrite (NaNO2) and sodium nitrate (NaNO3) corrosion inhibitors on the composition, structure, and chloride binding behaviors of layered double hydroxides (LDHs) formed in ternary ordinary Portland cement-metakaolin-dolomite… read more here.

Keywords: layered double; portland cement; cement metakaolin; cement ... See more keywords
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Recent advances in layered double hydroxides (LDHs) derived catalysts for selective catalytic reduction of NOx with NH3.

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Published in 2020 at "Journal of hazardous materials"

DOI: 10.1016/j.jhazmat.2020.123260

Abstract: In recent years, layered double hydroxides (LDHs) derived metal oxides as highly efficient catalysts for selective catalytic reduction of NOx with NH3 (NH3-SCR) have attracted great attention. The high dispersibility and interchangeability of cations within… read more here.

Keywords: layered double; catalysts selective; selective catalytic; ldhs derived ... See more keywords

Layered double hydroxides (LDHs) as novel macropore-templates: The importance of porous structures for forward osmosis desalination

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Published in 2019 at "Journal of Membrane Science"

DOI: 10.1016/j.memsci.2019.05.045

Abstract: Abstract To minimize the effect of the internal concentration polarization (ICP) in the substrates of the forward osmosis (FO) membranes, higher overall porosity and interconnected pore network was engineered into the substrates by erosion of… read more here.

Keywords: double hydroxides; forward osmosis; hydroxides ldhs; water ... See more keywords
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Recent advances on the utilization of layered double hydroxides (LDHs) and related heterogeneous catalysts in a lignocellulosic-feedstock biorefinery scheme

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Published in 2017 at "Green Chemistry"

DOI: 10.1039/c7gc02795h

Abstract: Layered double hydroxides (LDHs) and derived materials have been widely used as heterogeneous catalysts for different types of reactions either in gas or in liquid phase. Among these processes, the valorization/upgrading of lignocellulosic biomass and… read more here.

Keywords: layered double; heterogeneous catalysts; ldhs related; hydroxides ldhs ... See more keywords
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Assessing the effect of calcination on adsorption capability of Mg/Al layer double hydroxides (LDHs)

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Published in 2022 at "Materials Research Express"

DOI: 10.1088/2053-1591/ac5ef7

Abstract: The present study was carried out to prepare and characterize calcined Mg/Al layer double hydroxides (LDHs) used in the adsorption of methyl orange in an aqueous solution as an anionic dye in a batch system.… read more here.

Keywords: layer double; hydroxides ldhs; methyl orange; double hydroxides ... See more keywords