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(A–D) SEM image of surface morphology, (E) diameter distribution curves and (F) XRD of (A, C) NMS and (B, D) MS. Magnification for (A) and (B) is ×3,000; magnification for (C) and (D) is ×40,000.
Abbreviations: SEM, scanning electron microscopy; XRD, X-ray diffraction; NMS, nanoporous magnesium silicate; MS, magnesium silicate.
