摘要
文章以山东滨州某县的生物质推广村为例,对在该村推广的两款生物质采暖炉具(水暖炉和烤火炉)进行了污染物排放检测,并进行了入户调研。相比于散煤的污染物排放,以生物质成型颗粒为燃料时,水暖炉和烤火炉的PM2.5排放因子分别有52.5%和51.3%的减排效果;水暖炉的CO排放因子有56.7%的减排效果,而烤火炉的CO排放因子会增加37.4%的排放量;生物质成型颗粒的含硫量低,未检测出SO2排放;相对于散煤,生物质成型颗粒在NOx方面并无减排效果。
In the paper,field measurements of biomass pellets burning in improved stoves(water heating stove and radiation heating stove)are implemented as an example in a typical village of certain County of Binzhou City,Shandong Province,as well as the household surveys.Compared with those from raw coal burning in traditional stoves,the emission factors of PM2.5 in the promoted water heating and radiation heating stoves can be reduced by 52.5%and 51.3%,respectively.In terms of CO,the values can be reduced by 56.7%from the water heating stoves,but increased by 37.4%from the radiation stoves.Moreover,limited SO2 emissions can be detected with low sulfur content.However,there is no emission reduction effect on NOx relative to raw coal.Besides,this paper further illustrates the importance of field testing for assessing the environmental benefits.
作者
张道明
张有
刘珣
刘亚非
陈晓夫
薛春瑜
刘广青
Zhang Daoming;Zhang You;Liu Xun;Liu Yafei;Chen Xiaofu;Xue Chunyu;Liu Guangqing(College of Chemical Engineering,Beijing University of Chemical Technology,Beijing 100029;China North Energy Conservation and Environment Protection Co.,Ltd,Beijing 100089;School of Environment,Beijing Normal University,Beijing 100875;China Association of Rural Energy Industry,Beijing 100125)
出处
《可再生能源》
CAS
北大核心
2020年第7期867-873,共7页
Renewable Energy Resources
基金
国家重点研发计划项目(2017YFC0211400)
大气重污染成因与治理攻关项目(DQGG0206)
科技部国际合作项目(2015DFG92090)。
