Volatile organic compounds removal from air is essential due to the health issues it can cause. An industrial temperature swing adsorption (TSA) unit is investigated over activated carbon. The comparison of industrial data with that of the model showed good agreement between them. The results showed that ethanol has higher adsorption capacity on activated carbon than diethyl ether and the roll-up phenomenon is observed for diethyl ether. Performance of the TSA unit is measured by calculating diethyl ether and ethanol recoveries. Moreover, an energy requirement is added into the model and multi objective optimization has been carried out. High model accuracy (R²) of 99.98 % is obtained for objectives indicating a good fitting. The suggested optimum variables were duration of heating step as 30 min, duration of cooling step as 20 min, regeneration flow rate of 400 kmol.h⁻¹, and humidity of 0.001 in air.

由于会引起健康问题，因此从空气中去除挥发性有机化合物至关重要。在活性炭上研究了工业变温吸附（TSA）单元。工业数据与模型数据的比较表明它们之间具有很好的一致性。结果表明，乙醇在活性炭上的吸附能力高于二乙醚，并且观察到二乙醚的累积现象。通过计算乙醚和乙醇的回收率来测量TSA单元的性能。此外，将能量需求添加到模型中，并进行了多目标优化。高模型精度（R ²对于表明良好拟合的物镜，可获得99.98％的）。建议的最佳变量是加热步骤的持续时间为30分钟，冷却步骤的持续时间为20分钟，再生流量为400 kmol.h ^-1和空气中的湿度为0.001。