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Pore flow-through catalytic membrane reactor for steam methane reforming: characterization and performance
Reaction Chemistry & Engineering ( IF 3.4 ) Pub Date : 2022-07-12 , DOI: 10.1039/d1re00571e M. Angulo 1 , I. Agirre 1 , A. Arratibel 2 , M. A. Llosa Tanco 2 , D. A. Pacheco Tanaka 2 , V. L. Barrio 1
Reaction Chemistry & Engineering ( IF 3.4 ) Pub Date : 2022-07-12 , DOI: 10.1039/d1re00571e M. Angulo 1 , I. Agirre 1 , A. Arratibel 2 , M. A. Llosa Tanco 2 , D. A. Pacheco Tanaka 2 , V. L. Barrio 1
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A series of pore flow-through catalytic nonselective membrane reactors (PTCMRs) were studied for steam methane reforming (SMR) in the 500 to 900 °C temperature range under 10 barg pressure and a steam-to-carbon ratio of 5. The reactants flow through the pores of the membrane where they react on contact with the Pd nanoparticles. Various reactor configurations were prepared and tested with porous α-Al2O3-based ceramic tubes with one or more γ-Al2O3/YSZ layers on the external surface. The palladium content and dispersion affect the catalytic activity of the reactors and the results show that the efficiency of the reactions depends on the number of γ-Al2O3/YSZ layers.
中文翻译：
用于蒸汽甲烷重整的孔流通催化膜反应器：表征和性能
研究了一系列孔流通催化非选择性膜反应器 (PTCMR) 在 500 至 900 °C 温度范围内、10 barg 压力和 5 蒸汽碳比下的蒸汽甲烷重整 (SMR)。反应物流动通过膜的孔隙，它们在与 Pd 纳米颗粒接触时发生反应。使用在外表面上具有一层或多层 γ-Al 2 O 3 /YSZ 层的多孔 α-Al 2 O 3基陶瓷管制备和测试各种反应器配置。钯含量和分散度影响反应器的催化活性，结果表明反应效率取决于γ-Al 2 O 3 /YSZ层数。
更新日期：2022-07-12
中文翻译：
用于蒸汽甲烷重整的孔流通催化膜反应器：表征和性能
研究了一系列孔流通催化非选择性膜反应器 (PTCMR) 在 500 至 900 °C 温度范围内、10 barg 压力和 5 蒸汽碳比下的蒸汽甲烷重整 (SMR)。反应物流动通过膜的孔隙，它们在与 Pd 纳米颗粒接触时发生反应。使用在外表面上具有一层或多层 γ-Al 2 O 3 /YSZ 层的多孔 α-Al 2 O 3基陶瓷管制备和测试各种反应器配置。钯含量和分散度影响反应器的催化活性，结果表明反应效率取决于γ-Al 2 O 3 /YSZ层数。
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