摘要
文章为了研究气相总传质系数的关联式,实验采用安捷伦6820气相色谱仪、清水作为吸收剂,吸收空气——丙酮混合气体中的丙酮;用气相色谱仪测定填料吸收塔进口及出口气体中丙酮的摩尔分率,得出气相总传质系数的关联式。该式不仅简单,使用方便,且实验值与计算值较一致。
In order to conduct the mass-transfer model, Gas Chromatography （GC） of Agilent 6820 and the fresh water are adopted as absorbent for the harmful acetone in the experiment. The mass-transfer model of gas overall mass-transfer coefficient Kya not only has the merits of simpleness and convenience for the engineering designing, but also makes the calculated values in good agreement with the experiment one.
出处
《新疆师范大学学报（自然科学版）》
2008年第3期59-61,64,共4页
Journal of Xinjiang Normal University(Natural Sciences Edition)
关键词
总传质系数
丙酮
气相色谱
Overall mass-transfer coefficient
acetone
Gas Chromatography（GC）
