生物质气化
催化作用
商业化
tar(计算)
生物量(生态学)
废物管理
环境科学
合成气
产品分销
化学
化学工程
工艺工程
业务
有机化学
工程类
生物燃料
计算机科学
营销
地质学
程序设计语言
海洋学
作者
Sunil L. Narnaware,N. L. Panwar
标识
DOI:10.1007/s13399-021-01981-1
摘要
Biomass gasification is a promising technology for the transformation of biomass into a gaseous product. However, it suffers from a major drawback of tar generation which affects the downstream application and operation to a larger extent becoming a big hurdle in the commercialization of the technology. Catalytic tar reduction by using a different catalyst as the in situ mode or as a secondary catalyst is an attractive technique to achieve a clean and tar-free gaseous product. Besides this, catalysts are used for altering the gas distribution as per the requirement for a specific application like FT synthesis or methanol synthesis. However, few shortcomings persist in using a different type of catalyst and their economic viability; there is a need to develop low cost and effective catalysts. The present paper provides a review on the role of catalysts in biomass gasification and tar reduction, and different catalysts used in biomass gasification. The paper discusses the challenges and prospects for developing the novel catalyst.
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