空分装置工艺流程的选择

Selection of the Process Flow of the air Separation Plant

针对空分装置工艺流程的选择,从液态成品、气态成品的工艺流程选择入手,做了简单论述。从当前空分装置工艺发展实际来说,呈现出新旧混杂状态,新工艺的应用提高了装置工艺的产量,节约了工艺运行成本。不过尚未完全替代传统工艺,还需要进一步提升空分装置工艺水平。

Aiming at the choice of process flow of air separation plant,the process flow selection of liquid finished product and gaseous finished product is briefly discussed.From the actual development of the current air separation plant process,the new and old hybrid state is presented,and the application of the new process improves the production process of the device and saves the process operation cost.However,it has not completely replaced the traditional process,and it is necessary to further improve the process level of the air separation plant.