| 垃圾焚烧飞灰熔渣理化特性研究 |
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| 引用本文： | 李润东,张海军,王雷,李彦龙,可欣,杨天华.垃圾焚烧飞灰熔渣理化特性研究[J].热力发电,2009,38(9). |
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| 作者姓名： | 李润东 张海军 王雷 李彦龙 可欣 杨天华 |
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| 作者单位： | 沈阳航空工业学院清洁能源与环境工程研究所,辽宁,沈阳,110136 |
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| 基金项目： | 国家自然科学基金项目(NO.50606028))2007年教育部新世纪优秀人才支持计划 |
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| 摘 要： | 城市生活垃圾焚烧炉(MSWI)飞灰的熔融处理是一种新兴的、先进的垃圾焚烧飞灰无害化、减量化、资源化处理方式.在电热式熔融试验装置上进行垃圾焚烧飞灰熔融试验研究,采用压汞仪系统地分析了飞灰熔融所得熔渣的物理特性(孔隙率、比表面积),并研究了熔融温度、时间对其物理特性的影响;采用XRD分析了飞灰与熔渣的晶相,研究了熔融温度、冷却方式以及氧化钙添加剂对熔渣晶相的影响.
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| 关 键 词： | 垃圾焚烧 飞灰熔渣 理化特性 孔隙特性 晶相 |
STUDY ON PHYSICO-CHEMICAL PROPERTIES OF MOLTEN SLAG FOR FLY ASH FROM MSW INCINERATION |
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| LI Run-dong,ZHANG Hai-jun,WANG Lei,LI Yan-long,KE Xin,YANG Tian-hua.STUDY ON PHYSICO-CHEMICAL PROPERTIES OF MOLTEN SLAG FOR FLY ASH FROM MSW INCINERATION[J].Thermal Power Generation,2009,38(9). |
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| Authors: | LI Run-dong ZHANG Hai-jun WANG Lei LI Yan-long KE Xin YANG Tian-hua |
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| Affiliation: | LI Run-dong,ZHANG Hai-jun,WANG Lei,LI Yan-long,KE Xin,YANG Tian-hua Clean Energy and Environmental Engineering Research Institute,Shenyang Aeronautic Engineering College,Shenyang 110136,Liaoning Province,PRC |
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| Abstract: | The melting treatment of fly ash from municipal solid waste(MSW) incineration is a newly emerging advanced method for disposal of fly ash from MSW incineration,which can make the disposal of fly ash to be harmless,to reduce ash quantity,and to reuse them.The test study of molten fly ash from MSW incineration has been earried out on an electrothermic type molten test facility,the physical properties of molten slag for said fly ash,such as porosity,and specific surface area etc.,being systematically analysed ... |
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| Keywords: | MSW incineration molten slag of fly ash physico-chemical properties porosity behavior crystal phase |
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