环境工程学报2011，Vol.5Issue(7)：1651-1655,5.
干化污泥与煤矸石混合热解制可燃气的研究
Study on pyrolysis characteristics of the mixture of dried sewage sludge and coal gangue to generate combustible gases
摘要
Abstract
Pyrolysis on some municipal sewage sludge and three different kinds of coal gangues ( Fengfeng, Xinbai and Shanzhai) was carried out on the tube furnace for sample pretreatment, respectively. The coal gangue blended with dried sewage sludge to pyrolysis showed that the gas generation can be increased, but not change the characteristics of the gas production and gas composition. Adding coal gangue could enhance the concentration of CO, because of water-gas shift reaction occurred and decomposition of volatile components in the coal gangue caused by heat.关键词
煤矸石/干化污泥/混合热解Key words
coal gangue/ dried sewage sludge/ mixed pyrolysis分类
资源环境引用本文复制引用
李钢,舒新前,李晓翔..干化污泥与煤矸石混合热解制可燃气的研究[J].环境工程学报,2011,5(7):1651-1655,5.基金项目
国家自然科学基金资助项目(90610014)；2010年河南省科技发展计划科技攻关项目(102102310353) （90610014）
