Production of Sodium Silicate Cullets by Using Trona

ÖZKAN İ.

ACTA PHYSICA POLONICA A, cilt.129, sa.4, ss.451-454, 2016 (SCI-Expanded, Scopus) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 129 Sayı: 4
  • Basım Tarihi: 2016
  • Doi Numarası: 10.12693/aphyspola.129.451
  • Dergi Adı: ACTA PHYSICA POLONICA A
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.451-454
  • Dokuz Eylül Üniversitesi Adresli: Evet

Özet

`This study focuses on production and characterization of sodium silicate cullet by using trona. Sodium silicate cullets are generally produced by direct fusion of precisely measured portions of soda ash (Na2CO3) and quartz (SiO2). In this study trona (Na2CO3 center dot NaHCO3 center dot 2H(2)O) was used as a source of soda ash. For this purpose trona sample was first characterized by X-ray diffraction, scanning electron microscopy, differential thermal analysis/thermal gravimetry and chemical analyses. Different batches were prepared and fused to produce sodium silicates varying in ratio Na2O center dot nSiO(2). Produced samples were evaluated by X-ray diffraction and scanning electron microscopy. The results showed that trona can be used instead of soda ash to produce sodium silicate cullets.