%0 journal article %@ 1750-5836 %A Pohlmann, J., Bram, M., Wilkner, K., Brinkmann, T. %D 2016 %J International Journal of Greenhouse Gas Control %P 56-64 %R doi:10.1016/j.ijggc.2016.07.033 %T Pilot scale separation of CO2 from power plant flue gases by membrane technology %U https://doi.org/10.1016/j.ijggc.2016.07.033 %X In this work the results of several experiments using a membrane gas separation pilot plant connected to a hard coal fired power plant are presented. Feed flowrate, temperature, dew point and composition as well as permeate pressure were varied during the experiments. The influences of these parameters on module performance, as well as the transition between different operating conditions were investigated. During these experiments the plant was frequently operated with ambient air during downtimes of the power plant. This allowed for a start-up and shut-down procedure to be developed, which is important to ensure the stability of the membrane. In order to gauge the stability of the process the experimental data is compared to a previously validated model.