Characterization and Properties of Sodium Hexa-Fluorosilicate and its Potential Application in the Production of Sodium Fluoride
Yazarlar (3)
Dr. Öğr. Üyesi Farzin ARİANPOUR Kastamonu Üniversitesi, Türkiye
Dr. Öğr. Üyesi Aslı ÇAKIR ARIANPOUR Kastamonu Üniversitesi, Türkiye
Behnam Aali Arya Tabalvor Arvand Co, İran
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Silicon (Q3) | ||
| Dergi ISSN | 1876-990X Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 10-2020 |
| Cilt / Sayı / Sayfa | 13 / 12 / 4381–4389 | DOI | 10.1007/s12633-020-00755-0 |
| Makale Linki | http://dx.doi.org/10.1007/s12633-020-00755-0 | ||
| Özet |
| Sodium hexa-fluorosilicate (Na2SiF6) is a synthetic inorganic material with distinguished chemical, thermal and optical properties. In this research, a pure sodium hexa-fluorosilicate sample was systematically investigated via various characterization techniques. The amounts of constitutional elements and impurities were investigated using X-ray fluorescence and the chemical purity was determined as 99.89 wt%. Physical properties were calculated as 2.7085 g/cm3 for density, 0.98 m2/g for specific surface area and a mean particle size (D50) of 77.3 μm. Thermal analysis was applied to understand the degradation of Na2SiF6 till 900 °C. The mineral composition and morphology was studied using X-ray diffraction, scanning and transmission electron microscopy and revealed the existence of P321 type hexagonal structure associated by elongated prism shaped precipitated crystals. Spectroscopy studies were … |
| Anahtar Kelimeler |
| Microstructure | Sodium fluoride | Sodium hexa-fluorosilicate | Spectroscopy | Thermal analysis | X-ray characterization |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Scopus | 15 |
| Google Scholar | 19 |