合成氨弛放气的水合物分离法实验研究

Experimental Study on Separation of Hydrate of Exhaust Gares from Ammonia Synthesis

开发了一种水合物分离新技术,主要方法是选用合适的添加剂,系统地测定H2+CH4+N2+Ar体系在选择性热力学促进剂THF存在条件下的气—水合物相平衡数据,考察了各种操作条件对水合分离效果的影响,通过考察气—水合物相平衡来筛选最佳工艺参数。

New technique of hydrate separation are exploitated, the main method is selecting suitable addi- tives,the gas - hydrate liquid equilibrium data of H2 ＋ CH4 ＋ N2 ＋ Ar system under THF existing, the effect of various operation condition to hydrate separation efficieency are investigated, the optimum tech- nology paramters are screened by investigating gas -hydrate liquid equilibrium data.