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Simple Preparation of High Purity Potassium Nitrate

Journal: International Journal of Science and Research (IJSR) (Vol.7, No. 2)

Publication Date:

Authors : ; ; ;

Page : 731-732

Keywords : Potassium nitrate; Purification; Mixed base; Teperature condition;

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A new idea and method are discussed in purification of potassium nitrate by adding mixture of potassium hydroxide or potassium carbonate. The results indicate increasing temperature can improve Ca2+ and Mg2+to precipitate completely.

Last modified: 2021-06-28 18:40:06