Abstract
To investigate the influence of boron on the crystallization process and the substitution of silicon by boron in silicate layers, layered sodium silicate hydrates (Na-SH) have been synthesized hydrothermally from a boron-containing mixture. XRD measurements confirm the high crystallinity of the synthesized Na-SH.11B MAS NMR measurements indicate that boron is incorporated luto the silicate layers instead of silicon atoms.
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Schwieger, W., Brunner, E. Isomorphous substitution of silicon by boron in layered sodium silicate hydrates. Colloid Polym Sci 270, 935–938 (1992). https://doi.org/10.1007/BF00657739
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DOI: https://doi.org/10.1007/BF00657739