Use of Nanostructured Layered Double Hydroxides as Nanofilters in the Removal of Fe2+ and Ca2+ Ions from Oil Wells

<div>FTIR spectra of the as-synthesized layered double hydroxides: (a) Mg-Al(OH)2PO4 (1), (b) Mg-Al(OH)2PO4PF6 (2), (c) Ca-Al(OH)2SO4 (3), and (d) Ca-Al(OH)2PO4PF6 (4).</div>

Advances in Materials Science and Engineering

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Figure 1

Figure 1: Use of Nanostructured Layered Double Hydroxides as Nanofilters in the Removal of Fe2+ and Ca2+ Ions from Oil Wells