微波辐照载甲苯活性炭升温研究

Research on temperature increase of activated carbon loaded with toluene through microwave irradiation

研究了微波功率、活性炭量和载气速度3个因素对载甲苯活性炭在微波场中升温行为的影响,并应用数值模拟,发现活性炭在微波场中的升温可以分为2个阶段,其中第1阶段升温较快,可以用线性关系式描述,而第2个阶段升温较缓慢,可以用对数函数描述。

This paper discusses the influences of microwave power, quantity of activated carbon and speed of flux on the increase of temperature of activated carbon loaded with toluene in microwave field. By means of numerical simulation, it is discovered that the increase of temperature falls into two stages. During the first stage, temperature increases rapidly, which can be described linear relation formula. While in the second stage, the temperature increases slowly, which can be described by logarithm-function formula.