“…Silica (SiO2) is widely used in various applications because silica has unique characteristics such as low density, low thermal conductivity, high surface area, and high specific strength [9]. Some uses of silica are the main ingredients of the glass and ceramic industries [10], raw material for making solar cells [11], pozzolanic materials [5], cement mixture [12], silica in nanocomposite bioactive materials was applied to bone tissue repair [13], nano-order silica is used by industries related to the production of pigments, pharmaceuticals [14], photocatalyst support [15], catalyst [16], filler material for polymer material modification [17], [18], adsorbent of industrial waste [19]- [25], adsorbent of plant nutrients [26], zeolite synthesis material [27]- [30], and as a matrix in the immune-affinity column [31]. In addition, silica is used in the pharmaceutical and catalyst industries, in the coating industry for corrosion prevention [32], in the food industry and anti-fungus agents [33], used in blood analysis [34], etc.…”