Energy-efficient biogas reforming process to produce syngas: The enhanced methane conversion by O₂

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• 作者：Xuejing Chen^a ; Jianguo Jiang^a ; ^b ; ^c ; ^{jianguoj@mail.tsinghua.edu.cn} ; Kaimin Li^a ; Sicong Tian^a ; Feng Yan^a
• 关键词：Syngas ; Biogas ; Dry reforming ; Energy efficiency ; O2 effect
• 刊名：Applied Energy
• 出版年：2017
• 出版时间：1 January 2017
• 年：2017
• 卷：185
• 期：part_P1
• 页码：687-697
• 全文大小：3381 K
• 卷排序：185

文摘

The effect of O2 content from 0 to 15% on Ni/SiO2 are studied for biogas reforming. The presence of O2 in biogas improves CH4 conversion and stability of biogas reforming. An obvious carbon-resistance effect is observed due to the carbon gasification effect of O2 in biogas. The presence of O2 in biogas greatly helps inhibit the catalyst sintering.