摘要
以热碳酸钾为吸收剂,二氧化碳为被吸收气体,在双驱动搅拌吸收器内进行化学吸收实验,实验表明碳酸钾溶液吸收二氧化碳时存在一个诱导期,讨论了吸收剂的温度,气液相的搅拌速度,吸收液浓度对吸收过程的影响,并测量了热碳酸钾溶液吸收二氧化碳的平均传质系数。
Chemical absorbing experiment has been studied in a double motion agitator with potassium carbonate and carbon dioxide. It was found that there was an induction period when the carbon dioxide was absorbed by the potassium carbonate solution. The temperature of the absorbent, the rotating speed of agitator as well as the concentration of absorbent have been discussed detailedly. Average mass transfer coefficient has also been calculated.
出处
《广东化工》
CAS
2014年第18期11-12,39,共3页
Guangdong Chemical Industry
关键词
双驱动
碳酸钾
二氧化碳
传质系数
double motion agitator
potassium carbonate
carbon dioxide
mass transfer coefficient
