Properties and electrolytic decomposition characteristics of han aqueous solutions

Heng Ou Yang, Chang Wei You, Jit Kai Chin, Ming Hsun Wu

研究成果: Paper

摘要

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.

原文English
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 12019 七月 5

Conference

Conference12th Asia-Pacific Conference on Combustion, ASPACC 2019
國家Japan
城市Fukuoka
期間19-07-0119-07-05

All Science Journal Classification (ASJC) codes

  • Chemical Engineering(all)
  • Energy Engineering and Power Technology
  • Fuel Technology
  • Condensed Matter Physics

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  • 引用此

    Yang, H. O., You, C. W., Chin, J. K., & Wu, M. H. (2019). Properties and electrolytic decomposition characteristics of han aqueous solutions. 論文發表於 12th Asia-Pacific Conference on Combustion, ASPACC 2019, Fukuoka, Japan.