钙钛矿型致密膜高温透氧过程的工艺模拟
PROCESS SIMULATION OF OXYGEN PERMEATION WITH DENSE PEROVSKITE MEMBRANE
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摘要: 钙钛矿型致密膜对氧具有100%的选择透过性,在天然气利用领域具有较为广阔的应用前景,但目前仍处于实验室试验阶段。根据钙钛矿型致密膜的透氧机理设计了合理的工艺路线,并对过程进行了工艺模拟,实现了过程的计算机化,并对影响过程经济性的主要操作参数进行了计算分析,使通过调节不同的工艺操作参数对过程进行优化成为可能,并为实现其工业放大奠定了基础。Abstract: The process was simulated and calculation program was achieved, based on the foundation research of oxygen permeation through dense perovskite membrane. It became possible that the oxygen permeation process by adjusting different operation parameters is o