Pyrolysis of dedicated bioenergy crops grown on reclaimed mine land in West Virginia

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• 作者：Oluwatosin Oginni^a ; ^{ojoginni@mix.wvu.edu} ; Kaushlendra Singh^a ; John W. Zondlo^b
• 关键词：Pyrolysis ; Switchgrass ; Miscanthus ; Bio-oil ; Biochar
• 刊名：Journal of Analytical and Applied Pyrolysis
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：123
• 期：Complete
• 页码：319-329
• 全文大小：1549 K
• 卷排序：123

文摘

Pyrolysis of Miscanthus and Switchgrass clonal varieities in a fixed-bed batch reactor was carried out. Bio-oil, biochar and non-condensable gas were produced. Miscanthus (Private variety) had the highest bio-oil yield of 50.61%. Pyrolysis products properties were not significantly influenced by the feedstock varieties. N2, CO and CO2 were the major components of the non-condensable gas. Surface chemistry analysis of the biochars showed carbon and oxygen to be the major chemical constituents of the biochars’ surfaces.