Abstract:
The study is aim to prepared sodium hydroxide solution from available material in nature (natron and quick lime).
This method is so easy,simple, it done in normal condition in labrotary and use simple equipment.
Natron solution was prepared by dissolved in warm water and quick lime was added batchly with heating in water bath.
To get sodium hydroxide solution with high concentration (3.4M) by this reaction:
Na2CO3+H20+CaO→2NaoH+CaCO3
Sodium hydroxide is used in chemical analysis and some chemical industries and also used over large range in papers industries with sodium sulfide and other uses.
