Caro, J.J.CaroCaspary, K.J.K.J.CasparyHamel, C.C.HamelHoting, B.B.HotingKölsch, P.P.KölschLanganke, B.B.LangankeNassauer, K.K.NassauerSchiestel, ThomasThomasSchiestelSchmidt, A.A.SchmidtSchomäcker, R.R.SchomäckerSeidel-Morgenstern, A.A.Seidel-MorgensternTsotsas, E.E.TsotsasVoigt, I.I.VoigtWang, H.H.WangWarsitz, R.R.WarsitzWerth, S.S.WerthWolf, A.A.Wolf2022-03-032022-03-032007https://publica.fraunhofer.de/handle/publica/21301410.1021/ie0609620Two consecutive model reactions of the type A -> B -> C are studied in two kinds of catalytic membrane reactors. The partial oxidation of methane to synthesis gas due to CH4 + (1)/O-2(2) -> CO + 2H(2) was investigated in a novel type of permselective membrane reactor using perovskite hollow fibers for the selective separation of oxygen from air. Partial hydrogenations were studied in a pore-through-flow membrane reactor as a special type of a catalytic membrane contactor. The catalytically functionalized pores of the membrane provide a medium with defined contact times for the cofeed of hydrogen and an unsaturated hydrocarbon, and the attempts of the scale-up of the successful laboratory experiments to the pilot scale are reported.en610620660journal article