AI Summary & Key Takeaways
AI InsightIt was also observed that the solubilities of borax salts in water and asidic solutions tend to increase up to 350°C and tend to decrease above this temperature up to 550°C.
📌 3 Key Takeaways
Abstract
The biggest rezerve of tincal ore in Turkey is located in Kırka town . Tincal being an important substance for the economy of Turkey is a compound of sodium borate. It has been found as an impure ore in the nature. It contains impurities such as different typeses clay and other impurities. Concentrated tincal is usually seperated from impurities by cracking and washing processes. In this study, dehydratization of both tincal and concentrated tincal samples were done, then the solubilities of original and dehydratized tincal samples were studied both in water and in hydrocloric acide solution. It was observed that the crystalline water, of both tincal and concentrated tincal, was completely removed at 350-400°C. It was also observed that the solubilities of borax salts in water and asidic solutions tend to increase up to 350°C and tend to decrease above this temperature up to 550°C.
Özet
Tinkal cevherinin Türkiye'deki en büyük rezervi Kırka'dadır. Türkiye ekonomisi için önemli olan Tinkal bir sodyum borat bileşiğidir. Doğada saf olarak bulunmaz, killer ve bir takım safsızlıklar içerir. Bu safsızlıklar ve killer, kırma ve yıkama işlemleriyle giderilerek konsantre tinkal elde edilir. Bu çalışmada; tinkal ve konsantre tinkal numunelerinde dehidratasyon çalışmaları yapılarak, orjinal ve dehidratize tinkal numunelerinin asitteki ve sudaki çözünürlükleri incelenmiştir. Tinkal ve konsantre tinkalden 350-400°C'de kristal sularının tamamının uzaklaştığı gözlenmiştir. Suda ve asit çözeltilerinde 350°C'ye kadar boraks tuzlarının çözünürlüklerinin arttığı, bu sıcaklıktan itibaren de 550°C'ye kadar azalma gösterdiği belirlenmiştir.