甲烷部分氧化LSF中空纤维透氧陶瓷膜反应器性能研究  

STUDY ON PERFORMANCE OF LSF CERAMIC HOLLOW FIBER OXYGEN-PERMEABLE MEMBRANE REACTOR FOR PARTIAL OXIDATION OF METHANE TO SYNGAS

作　　者：郝贵增[1] 佐蒙[1] 谭喜瀚[1] 孟波[1] 

机构地区：[1]山东理工大学化工学院,山东淄博255049

出　　处：《齐鲁石油化工》2013年第3期171-175,共5页Qilu Petrochemical Technology

基　　金：国家自然科学基金项目(20976098;21276147)

摘　　要：以自合成的La0.7Sr0.3FeO3-δ(LSF)钙钛矿陶瓷粉体为原料,采用相转化烧结技术制备了致密的LSF中空纤维陶瓷膜。在纤维膜与外套管间填充镍基催化剂组装成甲烷部分氧化制备合成气膜反应器。考察了陶瓷膜反应器用于甲烷部分氧化制备合成气的性能。Gas-tight LSF hollow fiber membranes were fabricated by the phase inversion/ sintering technique using self-made La0.7Sr0.3FeO3-δ（LSF） perovskite ceramic powders as raw material. The Ni-based catalyst was packed in the interlayer between fiber membrane and out-side tube to set up membrane reactor for partial oxidation of methane to syngas. The perform-ances of the ceramic membrane reactor for partial oxidation of methane to syngas were studied.

关 键 词：混合导体 钙钛矿 中空纤维膜反应器 透氧 合成气 

分 类 号：TE665.3[石油与天然气工程—油气加工工程]