潜艇舱室固态胺CO_2清除技术的化学热力学分析

Thermodynamic analysis for CO_2 removal in submarine atmosphere by solid amine

依据有关文献提供的热力学状态函数值,分水蒸气再生和真空再生2种工况,近似计算了标准状态和实际状况下固态胺吸附与解吸CO2反应的平衡与程度,并讨论了温度、湿度和CO2分压等对其所产生的影响。

Equilibrium and equilibrium constant of the reactions that solid amine adsorbs and desorbs CO2 were approximately calculated based on the data from some references available under two types of working conditions-solid amine water desorption and solid amine vacuum desorption. Effects caused by some major factors as temperature, moisture and CO2 partial pressure were discussed also.