An experimental and simulation study using a packed column for CO₂ sorption was conducted. The adsorption data of CO₂ sorption from CO₂/N₂ mixture using activated carbon (NORIT RB1) were obtained at different operating conditions. The sorption equilibrium and breakthrough profiles were produced with a total pressure of 1.25 bars. The breakthrough and saturation time decreased with increasing temperature, feed rate, and inlet CO₂ concentration. A linear driving force (LDF) model for mass transfer was used to calculate the mass transfer coefficient and reproduce the breakthrough curves. The findings of the LDF model were compared with experimental data produced at various operating conditions to predict the breakthrough curves. The experimental and predicted findings were analyzed by ascertaining the determination coefficient and mean error. The model consistently reproduced all the breakthrough curves and may be considered adequate for predicting the CO₂ separation from a CO₂/N₂ mixture with R² > 0.97 and mean error less than 5% under all the operating conditions.

使用填充柱进行CO ₂吸附的实验和模拟研究。CO的吸附数据₂从CO吸附₂ / N ₂在不同的操作条件下获得了使用活性炭（NORIT RB1）混合物。在总压力为1.25 bar的条件下产生吸附平衡和穿透曲线。穿透和饱和时间随着温度，进料速率和入口CO _2的增加而减少浓度。用于传质的线性驱动力（LDF）模型用于计算传质系数并重现穿透曲线。将LDF模型的发现与在各种操作条件下产生的实验数据进行比较，以预测突破曲线。通过确定测定系数和平均误差来分析实验结果和预测结果。该模型始终如一地再现了所有突破曲线，并且可以认为足以预测 在所有工作条件下R ² > 0.97且平均误差小于5％的CO ₂ / N ₂混合物中的CO ₂分离。