Dissolution and mechanism of tincal in ammonium carbonate solutions

Yildiz A., Nas M. S., Kubilay S., Yilmaz S.

Asian Journal of Chemistry, cilt.22, sa.1, ss.765-771, 2010 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 22 Sayı: 1
  • Basım Tarihi: 2010
  • Dergi Adı: Asian Journal of Chemistry
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.765-771
  • Anahtar Kelimeler: Tincal, Ammonium carbonate, Boric acid, Boron, CALCINED MAGNESITE, LEACHING KINETICS, CHLORIDE, ULEXITE, COLEMANITE
  • Van Yüzüncü Yıl Üniversitesi Adresli: Evet

Özet

In this paper the dissolution and mechanism of tincal, sodium tetraborate decahydrate (Na2B4O710H2O), in ammonium carbonate solutions using the effects parameters of reaction temperature, solution concentration, solid to liquid ratio, particle size and stirring speed. The results showed that the dissolution rate increased with increasing solution concentration and reaction temperature and increased with decreasing particle size and solid to liquid ratio. It was also determined that stirring speed exerted no significant effect on dissolution rate.