›› 2011, Vol. 23 ›› Issue (3): 0-581.

• 环境科学 •    

村镇垃圾混合生物质衍生燃料(RDF)燃烧性能及氯化氢排放特性研究

陈江1,章旭明2   

  1. 1浙江建设职业技术学院,浙江 杭州 311231;2浙江大学 环境与资源学院.浙江 杭州 310028
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2011-05-25 发布日期:2011-05-25

Combustion and HCl emission characteristics of mixed biomass refuse derived fuel

CHEN Jiang;ZHANG Xu-ming   

  1. 1 Zhejiang College of Construction, Hangzhou 311231, China; 2 College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310028, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-05-25 Published:2011-05-25

摘要: 村镇垃圾中不可降解物、可燃物所占的比例迅速增加,村镇生活垃圾问题已经成为村镇最急需解决的环境问题。试验将村镇垃圾与秸秆、稻壳等生物质按一定比例混合制成垃圾衍生燃料(RDF),利用热分析法研究燃烧特性,通过FTIR-IC法观测氯化氢的释放行为,结果表明村镇垃圾中所含有机氯基本上以氯化氢形式释放,HCl的释放量随温度上升而急剧增加,到550~650℃达到极值。

关键词: 村镇, 垃圾衍生燃料, 燃烧特性, 离子色谱, 氯化氢, 生物质

Abstract: With the rapid economic development, the number of life rubbish in villages was ever-growing, the garbage components became complicated, and garbage problem has already turned into the most urgent environmental problems. Using thermal analytical methods,the combustion characteristics of village solid waste mixed with biomass in certain proportions were experimentally studied. Meanwhile, we observed the hydrogen chloride release behavior through the ion chromatography and FT-IR. The result showed that the best temperature range of hydrogen chloride emission was 550-650℃, and the optimum atmosphere was air.

Key words: villages, refuse derived fuel (RDF), combustion characteristics, ion chromatography, hydrogen chloride, biomass