In this study, La0. 6Sr0. 4Co0. 8Ga0. 2O3‐δ (LSCG) hollow fiber membrane reactor was
integrated with Ni/LaAlO3‐Al2O3 catalyst for the catalytic partial oxidation of methane (POM)
reaction. The process was successfully carried out in the medium temperature range (600–
800° C) for reaction of blank POM with bare membrane, catalytic POM reaction and swept
with H2: CO gas mixture. For the catalytic POM reaction, enhancement in selectivity to H2
and CO is obtained between 650–750° C when O2: CH4< 1. High CH4 conversion of 97% is …

CO2 utilization in catalytic membrane reactors for syngas production is an environmentally
benign solution to counter the escalating global CO2 concerns. In this study, integration of a
La0. 6Sr0. 4Co0. 8Ga0. 2O3-δ (LSCG) hollow fiber membrane reactor with Ni/LaAlO3–
Al2O3 catalyst for the oxidative CO2 reforming of methane (OCRM) reaction was
successfully tested for 160 h of reaction. High CH4 and CO2 conversions of ca. 94% and
73% were obtained with O2 flux ca. 1 mL· min–1· cm–2 at 725° C for the 160-h stability test …