煤自燃阻化剂雾化性能实验研究

Experimental Research on Atomizing Performance of Coal Spontaneous Combustion Inhibitors

摘要: 介绍了气溶胶阻化剂雾化性能测试系统,选取不同浓度的NH₄H₂PO₄、NaHCO₃、MgCl₂溶液进行雾化,通过对湿度、温度等方面对比分析,得出不同阻化剂的雾化性能。实验结果表明:3%NaHCO₃溶液雾化效果最好,25%MgCl₂溶液稳定性能最强。

Abstract: This paper introduces the test system of the atomizing performance of aerosol inhibitor.Selecting different concentrations of NH₄H₂PO₄、NaHCO₃、MgCl₂ solutions,Through comparative analysis of humidity and temperature,etc,the atomization performance of different inhibitors is obtained.The test results show that the solution atomization effect of 3% NaHCO₃ is the best,and the solution stability of 25% MgCl₂ is the strongest.