Controlling the Synthesis Conditions for Tuning the Properties of Hydrotalcite-Like Materials at the Nano Scale

作者: Raquel Trujillano , Inés González-García , Alvaro Morato , Vicente Rives

DOI: 10.3390/CHEMENGINEERING2030031

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摘要: Three series of layered double hydroxides (LDH) with a hydrotalcite-like structure and composition corresponding to [Mg4Al2(OH)12(CO3)]·3H2O have been prepared from common batch by applying three different aging procedures, namely, stirring at room temperature, hydrothermal treatment, microwave-hydrothermal treatment. It has found that the tested properties samples (mainly related their crystallinity) are considerably improved using Shorter times also evinced than in other two treatments; however, if treatment is too far extended, incipient destruction particles observed.

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