LUO Chaoming, LI Yanxia, LIU Zhongliang, et al. Catalytic combustion of low concentrationmethane in micro-combustor[J]. CIESC Journal, 2015, (S1): 216-221. DOI: 10.11949/j.issn.0438-1157.20150315.
LUO Chaoming, LI Yanxia, LIU Zhongliang, et al. Catalytic combustion of low concentrationmethane in micro-combustor[J]. CIESC Journal, 2015, (S1): 216-221. DOI: 10.11949/j.issn.0438-1157.20150315.DOI:
The Fe-Ni alloy metal (70%Fe-30%Ni) foams were used as a base material for the catalyst support
and the metal foam based monolithic catalysts (Pd/Al2O3/Fe-Ni) were prepared by wet impregnation. Then experimental study the catalytic combustion of low concentration methane in micro-combustor over metal foam monolithic catalyst. It analyzed the influences of reactor temperature
CH4 concentration and flow rate on methane conversion rate. The results showed that conversion rate increased with the increase of reactor temperature and the decrease of mixture flow rate and the increase of CH4 concentration. Further analysis showed that the temperature is the key factors for CH4 conversion. When the reactor temperature is 550℃