On process intensification of membrane reactor

被引:0
|
作者
Ohmori, Takao [1 ]
Yu, Weifang [1 ]
Kataoka, Sho [1 ]
Yamamoto, Takuji [1 ]
Endo, Akira [1 ]
Nakaiwa, Masaru [1 ]
Itoh, Naotsup [2 ]
机构
[1] Natl Inst Adv Ind Sci & Technol, Tsuchiura, Ibaraki 3058565, Japan
[2] Utsunomiya Univ, Dept Appl Chem, Utsunomiya, Tochigi 3218585, Japan
关键词
process intensification; membrane reactor; periodic operation; methane steam reforming; improvement fit efficiency;
D O I
10.1252/kakoronbunshu.34.144
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
Process intensification of a membrane rector for hydrogen production using methane steam reforming under a periodic operation was investigated via numerical simulation. In the periodic operation used, the reactor wall temperature was set to vary sinusoidally along its axis. As a result, we found that the hydrogen production rate can be increased by 7% using the appropriate wall temperature modulation. The factors of the improvement fit efficiency that give rise to the process intensification were also discussed from the viewpoint of optimizing reactions and/or transport phenomena in every part of the process.
引用
收藏
页码:144 / 147
页数:4
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