The absorb experiment by acetone-air gas and water can realize the requirement of engineering exercises. This article did the research for compounding acetone-air gas by rising air bubbles.

• 摘要采用（丙酮+空气）-水物系的吸收实验系统能更好地体现工程性训练的要求。为此，对鼓泡法配制丙酮-空气混合原料气的一些技术问题进行了研究。