生物质燃烧灰熔特性及资源化利用研究综述  

Review on characteristics and resource utilization of biomass burning ash

作　　者：陈维铅[1] 李玉宏[1] 李涛[1] 许世鹏[1] 薛仰全[1] Chen Weiqian;Li Yuhong;Li Tao;Xu Shipeng;Xue Yangquan(Key Laboratory of Solar Power System Engineering Project,Gansu Province,Jiuquan Vocational and Technical College,Jiuquan 735000,China)

机构地区：[1]酒泉职业技术学院甘肃省太阳能发电系统工程重点实验室,甘肃酒泉735000

出　　处：《现代盐化工》2021年第4期12-15,共4页Modern Salt and Chemical Industry

基　　金：甘肃省陇原青年创新创业人才(团队)项目(2020RCXM125);甘肃省高等学校产业支撑引导项目(2019C-20);甘肃省高等学校创新能力提升项目(2019A-251)。

摘　　要：生物质发电、清洁供暖产生大量的积灰,结渣、腐蚀性问题严重影响了生物质燃烧设备的稳定运行。概述生物质灰化温度、灰组成、结渣性、腐蚀性等,分析不同类型、不同生长环境条件下的生物质燃烧积灰、结渣等物化特性,总结生物质灰化、组成、结渣、资源化利用等方面的最新研究成果,以生物灰为原料,为改善酸化土壤、制备高附加值材料等资源化利用提供研究思路。A lot of burning ash were generated by generating power and heating cleanly of biomass. Slagging and corrosion problems affected the normal operation of the burning biomass equipment seriously. The ashing temperature, composition, slagging property and corrosiveness of biomass ash were summarized. The physical and chemical properties of biomass burning ash and slagging were analyzed under different types and growing conditions. The latest achievements of ashing, composition, slagging, resource utilization of biomass were summarized. The research thought of improving acidified soil and producing high value-added materials of resource utilization of biomass ash as raw material were provided.

关 键 词：生物质灰 灰化温度 结渣性 资源化利用 

分 类 号：TK6[动力工程及工程热物理—生物能]