Results 11 to 20 of about 15,400 (230)
Hydrotalcites in Construction Materials [PDF]
Applied Sciences, 2020 Hydrotalcites are layered double hydroxides displaying a variety of stoichiometry caused by the different arrangement of the stacking of the layers, ordering of the metal cations, as well as the arrangement of anions and water molecules, in the interlayer galleries.
Anna-Marie Lauermannová +5 more
openaire +2 more sources
Jurnal Kimia Valensi, 2017 Synthesis and characterization magnetite, Mg/Al NO3- hydrotalcite and magnetite-hydrotalcite have been done. The XRD and FTIR characterization result from third compound is used to assess the conformation of magnetite in the structure of hydrotalcite by ...
Fajar Indah Puspita Sari
doaj +1 more source
Synthesis and Characterization of Ni/Hydrotalcite and Its Application in Hydrocracking Calophyllum Inophyllum Oil [PDF]
Journal of Pure and Applied Chemistry Research, 2016 This research aims to synthesize hydrotalcite as an alternatives of catalyst support of hydrocracking of vegetable oils. Hydrotalcite can be synthesized in several ways, the most common is coprecipitation method.
Hafshah +2 more
doaj +1 more source
Thermal Activation of Copper Oxide Based upon the Copper Hydrotalcites of the Type CuxZn6-xCr2(OH)16(CO3).4H2O [PDF]
, 2003 A combination of DSC and high resolution DTG coupled to a gas evolution mass spectrometer has been used to study the thermal properties of a series of Cu/Zn hydrotalcites of formulae CuxZn6-xAl2(OH)16(CO3).4H2O where x varied from 6 to 0.
Ding, Zhe, Frost, Raymond
core +2 more sources
Indonesian Journal of Chemistry, 2010 Synthesis of Zn-Al-SO4 hydrotalcite and its application as anion exchanger for hexacyanoferrat (II) have been studied. Synthesis of Zn-Al-SO4 hydrotalcite was carried out by stoichiometric method and hydrothermal treatment.
Roto Roto +2 more
doaj +1 more source
Intercalation of Hydrotalcites with Hexacyanoferrate(II) and (III)-a ThermoRaman Spectroscopic Study [PDF]
, 2005 Raman spectroscopy using a hot stage indicates that the intercalation of hexacyanoferrate(II) and (III) in the interlayer space of a Mg,Al hydrotalcites leads to layered solids where the intercalated species is both hexacyanoferrate(II) and (III).
Anthony W. Musumeci +49 more
core +2 more sources
Interkalasi Ion Mefenamat pada Host Mg/Al Hidrotalsit sebagai Rancangan Obat Lepas Lambat
Jurnal Kimia Valensi, 2018 The aim of this study was to intercalate mefenamic ions in the interlayer structure of Mg/Al hydrotalcite and to test the release of mefenamic ion from host hydrotalcite interlays to determine its potential as a slow release drug design. Intercalation of
Fajar Indah Puspita Sari
doaj +1 more source
Nomenclature of the hydrotalcite supergroup: Natural layered double hydroxides [PDF]
, 2012 Layered double hydroxide (LDH) compounds are characterized by structures in which layers with a brucite-like structure carry a net positive charge, usually due to the partial substitution of trivalent octahedrally coordinated cations for divalent cations,
Christy, A.G. +4 more
core +1 more source
International Journal of Electrochemical Science, 2018 A series of nano-magnetic hydrotalcite with different content of CoFe2O4 is prepared by homogeneous double in-situ hydrothermal method using self-synthesised CoFe2O4, Cobalt nitrate hexahydrate (Co(NO3)2·6H2O), magnesium nitrate hexahydrate (Mg(NO3)2 ...
Li Honglin +9 more
doaj +1 more source
Does organic modification of layered double hydroxides improve the fire performance of PMMA? [PDF]
, 2009 The effect of modified layered double hydroxides (LDHs) on fire properties of poly(methyl methacrylate) is investigated. Organically-modified LDHs were prepared via rehydration of calcined hydrotalcite in a palmitate solution.
Chen, Dan +3 more
core +2 more sources