可再生能源2017，Vol.35Issue(6)：818-823,6.
生活垃圾与柳树枝共热解研究
Study on co-pyrolysis of municipal solid waste and willow
摘要
Abstract
The effects of willow (W) on pyrolysis characteristics of municipal solid waste (MSW) was investigated by means of thermogravimetric analysis and a fixed-bed reactor. The weight loss of samples, the activation energy of the samples, the yields of the pyrolysis products and the composition of pyrolysis gas were analysized. The results indicated that the most obvious weight loss temperature was 265~600 ℃ and the activation energy of MW (a mixture of M and W) was significantly lower than M, W and the theoretical value of MW, which indicated that a synergistic effect happened between M and W. When the pyrolysis temperature reached 600 ℃, the weight loss of M, W, MW were 61.41%, 57.81% and 70.31% respectively, and as the mixture ratio of MW was 4:1, the most significant gap of the pyrolysis products yield between the theoretical value and experimental value was reached. The composition analysis of the MW pyrolysis gas indicated that the yield of carbon dioxide decreased with the increased of W quality fraction, the methane and hydrogenthe yields increased with the increased of W quality fraction. When the mixtiure ratio of MW was 4:4, the yield of methane and hydrogenthe increased by 1.13 and 2.53 mL/g respectively and the yield of carbon dioxide decreased by 1.68 mL/g.关键词
生活垃圾/柳树/共热解/协同作用Key words
municipal solid waste/willow/co-pyrolysis/synergistic effect分类
能源科技引用本文复制引用
宋强,杨晓菡,赵洪宇,张蒙蒙,宋丽华,舒新前..生活垃圾与柳树枝共热解研究[J].可再生能源,2017,35(6):818-823,6.基金项目
新疆维吾尔自治区科技攻关计划(201532108) （201532108）
国土资源部煤炭资源勘查与综合利用重点实验室开放研究课题(KF2016-3) （KF2016-3）
陕西省科技攻关计划(2016GY-147) （2016GY-147）
山西省科技攻关计划(20130313008-1). （20130313008-1）
