Production of strontianite from celestite ore in carbonate media

İbrahim Göksel Hizli*, Ayşegül Bilen, Raşit Sezer, Selim Ertürk, Cüneyt Arslan

*Bu çalışma için yazışmadan sorumlu yazar

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde BölümBölümbilirkişi

2 Atıf (Scopus)

Özet

Celestite ore (SrSO4) is used as raw material for the production of strontium compounds. The aim of this study is to develop a new and efficient strontianite (SrCO3) production method. Strontianite was obtained from domestic celestite concentrate with direct conversion method in which celestite reacts with CO3 2- and NH4 + containing solution. Thus, the effect of particle size, time, ammonia concentration on the conversion was investigated. NH4)2CO3 solution was used as carbonate agent. Because the solution is decomposed at 58 °C, experiments were performed low temperatures. Celestite ore was converted to strontianite between 3 and 6 h depending on ammonia concentration and celestite mass. Characterization of celestite ore, products and reaction residues were carried out by DSC, TG, XRD, and AAS analytical techniques.

Orijinal dilİngilizce
Ana bilgisayar yayını başlığıMinerals, Metals and Materials Series
YayınlayanSpringer International Publishing
Sayfalar607-613
Sayfa sayısı7
Baskı9783319521312
DOI'lar
Yayın durumuYayınlandı - 2017

Yayın serisi

AdıMinerals, Metals and Materials Series
Sayı9783319521312
ISSN (Basılı)2367-1181
ISSN (Elektronik)2367-1696

Bibliyografik not

Publisher Copyright:
© 2017, The Minerals, Metals & Materials Society.

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