In this paper, the conductivity of the HAN aqueous solution and the nitrate ions concentration were measured. Electrolytic decompositions of HAN aqueous solutions of various densities were then experimentally characterized. The conductivity of the HAN aqueous solution has a maximum value of ~57.9 mS/cm at a density of approximately 1.4 g/cm3. The conductivity decreases in higher concentration solutions of which the density exceeds 1.4 g/cm3. In the electrolysis experiment, liquid and gas phase temperatures, current and voltage evolutions were recorded. The study found that there are three electrolytic decomposition reaction patterns for HAN aqueous solution depending on the density/concentration, which can be further correlated with the conductivity of the solution.
|出版狀態||Published - 2019 一月 1|
|事件||12th Asia-Pacific Conference on Combustion, ASPACC 2019 - Fukuoka, Japan|
持續時間: 2019 七月 1 → 2019 七月 5
|Conference||12th Asia-Pacific Conference on Combustion, ASPACC 2019|
|期間||19-07-01 → 19-07-05|
All Science Journal Classification (ASJC) codes
- 化學工程 (全部)