International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Call for Papers | Fully Refereed | Open Access | Double Blind Peer Reviewed

ISSN: 2319-7064


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Research Paper | Chemistry | China | Volume 7 Issue 2, February 2018


Simple Preparation of High Purity Potassium Nitrate

Jingwen Ran | Hainan Wang | Linyong Huang


Abstract: 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.


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


Edition: Volume 7 Issue 2, February 2018,


Pages: 731 - 732


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