Generation efficiency improvement of IGCC with CO₂ capture by the application of the low temperature reactive shift catalyst

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• 作者：Takashi Sasaki^a ; ^c ; ^{takashi.sasaki.dt@hitachi.com} ; Tomoko Suzuki^a ; Yasufumi Akasaka^b ; Masaki Takaoka^c
• 关键词：Water-gas shift reaction ; IGCC-CCS ; Net thermal efficiency ; Sulfur-tolerant catalyst ; Ni/Mo/Ti
• 刊名：Energy
• 出版年：2017
• 出版时间：1 January 2017
• 年：2017
• 卷：118
• 期：Complete
• 页码：60-67
• 全文大小：1653 K
• 卷排序：118

文摘

Examined Ni/Mo/Ti catalyst applicability to the IGCC-CCS system. Carried out the long-term continuous experiment for Ni/Mo/Ti and conventional catalysts. Found higher durability for Ni/Mo/Ti in the lower steam supply condition compared to conventional catalyst. Found Ni/Mo/Ti catalyst improved net thermal efficiency in the IGCC-CCS system by +0.8 pp compared to conventional catalyst.