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吸附剂的性能对油气吸附分离的效果起着决定性的作用。测定了活性炭和吸附树脂在常温下对油气的静态吸附和脱附特性,比较吸附树脂与活性炭的吸附率、解吸率。实验结果表明,吸附树脂吸附率高,解吸容易。测定了活性炭和吸附树脂对油气的吸附穿透曲线和热效应。实验结果表明,吸附树脂的穿透时间长,温升略低,适于油气吸附分离。同时,利用Yoon-Nelson模型较好地模拟了吸附树脂吸附油气的穿透曲线,从而可为吸附树脂吸附塔设计提供理论依据。
The performance of the adsorbent plays a decisive role in the effect of oil and gas adsorption and separation. The static adsorption and desorption characteristics of activated carbon and adsorbent resin at ambient temperature were measured. The adsorption and desorption rates of adsorbent resin and activated carbon were compared. The experimental results show that the adsorption resin adsorption rate, desorption easy. The adsorption breakthrough curves and thermal effects of activated carbon and adsorption resin on oil and gas were measured. The experimental results show that the adsorption resin has a long penetration time and slightly lower temperature rise and is suitable for oil-gas adsorption separation. At the same time, the model of Yoon-Nelson is used to simulate the breakthrough curve of adsorption resin on oil and gas well, which can provide the theoretical basis for the design of adsorption resin adsorption tower.