摘要
烘焙提质技术是一种轻度热解技术,可有效降低生物质的含水率和O/C比,提高能力密度和可磨性,延长储存时间,最为前置处理技术,对热解、气化、燃烧等工艺有很好的辅助作用。本文主要介绍了国内外生物质干烘焙技术开发及工业化进展,详细论述了技术类别,各自优缺点以及工业化应用情况。最后,展望了干烘焙技术未来发展方向。
Torrefaction technology is a mild pyrolysis technology,which can effectively reduce the moisture content and O/C ratio of biomass,improve the capacity density and grindability,and extend the storage time.The most advanced treatment technology has a good auxiliary effect on pyrolysis,gasification,combustion and other processes.This paper mainly introduces the development and industrialization of biomass torrefaction technology at home and abroad,and discusses the technology categories,advantages and disadvantages of each and the application of industrialization in detail.Finally,the future development direction of torrefaction technology is prospected.
作者
张旭辉
何鑫
徐润
ZHANG Xuhui;HE Xin;XU Run(Sinopec Research Institute of Petroleum Processing Co.,LTD,Bei Jing 100080)
出处
《洁净煤技术》
CAS
CSCD
北大核心
2024年第S01期1-9,共9页
Clean Coal Technology