Silica-Functionalized Nanolimes for the Conservation of Stone Heritage.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202300596
Abstract: The relatively recent development of nanolimes (i.e., alcoholic dispersions of Ca(OH)2 nanoparticles) has paved the way for new approaches to the conservation of important art works. Despite their many benefits, nanolimes have shown limited reactivity,… read more here.
Keywords: silica functionalized; conservation stone; functionalized nanolimes; stone heritage ... See more keywords
Silica functionalized by pyridinecarboximidamides as a novel sorbent of heavy metals ions
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DOI: 10.1080/01496395.2019.1614062
Abstract: ABSTRACT Two novel sorbents, obtained as a result of surface modification of silica gel for the Cu(II), Co(II) and Ni(II) removal from aqueous solutions were proposed. For the modification, 3-chloropropyltrimethoxysilane, N’-hydroxy-N,N-dioctylpyridine-3-carboximidamide and N’-hydroxy-N,N-dioctylpyridine-4-carboximidamides were used.… read more here.
Keywords: novel sorbent; functionalized pyridinecarboximidamides; metals ions; pyridinecarboximidamides novel ... See more keywords