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The paper states continuation of the research on energy consumption of O2/N2 separa-tion process using UBE NM-BO2A capillary polymer membrane, concerning especially its utilization in oxy-combustion processes. In the paper, experimental results of basic O2/N2 separation parameters are presented. Furthermore, their analysis is performed and their influence on operational parameters of the system is concluded. On the basis of experimental results and further computational investigation, the mem-brane system with gas...

In the paper, the comparative analysis of results of the research concerning energy con-sumption of separation process and influence of operational parameters is presented. Results are acquired basing on experimental and computational research. Scope of the analysis is stated within cascade system with lack of gas recirculation and membrane system with gas recirculation. Investigation is performed using UBE NM-BO2A capil-lary polymer membrane. In the paper, operational characteristics of compared systems, obtained...

In the paper, results of experimental research on parameters of ambient O2/N2 separation process, as well as their influence on energy consumption of the process are presented. On the basis of the experimental investigation, computational analysis of O2/N2 separation process of a membrane working in a cascade system with lack of gas recirculation is performed, concerning especially its applicability in oxy-combustion power technology and others. The NM-BO2A polymer membrane by UBE is used for experimental phase of...