On the Electrolysis of Liquid Ammonia Solution of Alkali Nitrates

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概要

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• When a liquid ammonia solution of sodium nitrate is electrolysed, a violent explosion occurs at a certain condition. The following experiments have been conducted for making the mechanism clear. (1) By examining the reaction between liquid ammonia solutions of ammonium nitrate and metallic sodium, it was clarified that the reaction product changed according to the magnitude of the molar ratio of sodium to the nitrate. (2) From the reaction between sodium nitrate and sodium, the above reaction mechanism was proved to be correct. (3) In the above reaction, the formation of sodium hyponitrite was confirmed, although the amount was small. (4) The reaction between ammonium nitrate and calcium was more slow and mild than that of sodium. (5) The above reactions were assumed to proceed in the neighbourhood of the cathode on electrolysis of sodium nitrate in liquid ammonia. (6) It was concluded that the explosion occurred by the electrolysis of sodium nitrate will be due to the formation of disodium nitrite.

• 東北大学の論文

著者

• ABE Suekichi

  The Chemical Research Institute of Non-Aqueous Solutions

• Abe Suekichi

  The Chemical Research Institute Of Non-aqueous Solution

• OKABE Taijiro

  The Chemical Research Institute of Non-Aqueous Solutions

関連論文

• The Preparation of Sodium Azide in Liquid Ammonia. I : The Amide Formation from Sodium and the Azide Formation by Nitrous Oxide in Liquid Ammonia
• The Preparation of Sodium Azide in Liquid Ammonia. II : The Yield of Sodium Azide
• On the Purification of Sodium Cyanate by Liquid Ammonia
• On the Electrolysis of Liquid Ammonia Solution of Alkali Nitrates
• Preparation of Hydroxylamine Using Liquid Sulfur Dioxide
• Gas-Volumetric Analysis of Carbonates

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