2017年
A study of promoters effect on Fe on reduced graphene oxide catalyst performance in fischer-tropsch synthesis system
Key Engineering Materials
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- 巻
- 735
- 号
- 開始ページ
- 143
- 終了ページ
- 147
- 記述言語
- 英語
- 掲載種別
- 研究論文(国際会議プロシーディングス)
- DOI
- 10.4028/www.scientific.net/KEM.735.143
- 出版者・発行元
- Trans Tech Publications Ltd
In this work the Fischer-Tropsch synthesis reaction was catalyzed by reduced graphene oxide supported Fe nanoparticles catalysts in a fixed bed reactor. Also the influence of promotion by K and Mn on the catalytic activity of Fe nanoparticles was investigated. The systems showed acceptable CO conversions reaching as high as 96.2%. The selectivities of the C1-5 ranged from 38 to 62%. There was a very high CO2 selectivity which was explained by incomplete reduction of the catalysts. The Anderson-Schultz-Flory parameter was calculated and varied between 0.25 and 0.3. The strongest promoting effect was achieved by the K promoter which tended to reduce light product selectivities and CO2 production the most.
- ID情報
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- DOI : 10.4028/www.scientific.net/KEM.735.143
- ISSN : 1013-9826
- SCOPUS ID : 85019735081