[1]李传统,贾荷花.南京市区路面积尘的物理与化学特性实验研究[J].南京师范大学学报(工程技术版),2009,09(03):028-32.
 Li Chuantong,Jia Hehua.Experimental Investigation on Physical and Chemical Characteristics of Road Dust in Nanjing[J].Journal of Nanjing Normal University(Engineering and Technology),2009,09(03):028-32.
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南京市区路面积尘的物理与化学特性实验研究
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南京师范大学学报(工程技术版)[ISSN:1006-6977/CN:61-1281/TN]

卷:
09卷
期数:
2009年03期
页码:
028-32
栏目:
出版日期:
2009-09-30

文章信息/Info

Title:
Experimental Investigation on Physical and Chemical Characteristics of Road Dust in Nanjing
作者:
李传统;贾荷花;
南京师范大学动力工程学院, 南京江苏210042
Author(s):
Li ChuantongJia Hehua
School of Power Engineering,Nanjing Normal University,Najing 210042,China
关键词:
路面积尘 粒径 热值 分形维数
Keywords:
road dust particle diam ete r calor ie va lue fracta l d im ension
分类号:
X513
摘要:
采集了南京市区不同的路面积尘试样,进行了试样的粒径与元素的相应实验分析,得出了相应的粒径分布规律、元素组成和元素含量;并对路面积尘的应用基低热值和分形维数进行了分析和计算,其应用基低热值在5 385.0~7 366.6 kJ/kg之间,分形维数为2.302~2.541,为路面积尘的直接能源化利用和卫生填埋提供了依据.
Abstract:
Different sam ples o f road dust a re taken in N an jing c ity. Co rresponding exper im ents on pa rtic le d iam e ter and e lem en tal com ponents of these samp les are perform ed to obta in distributions o f particle d iam eters, elem enta l com ponen ts and leve ls. Low-ca lo rie-v alue o f arrived basis and fracta l d im ension o f road dust are com puted and analyzed where lowca lo rie-va lue o f arrived basis ranges from 5 385.0 kJ /kg to 7366.6 kJ /kg and fracta l dim ension fluctuates between 2.302 and 2.541. Th is prov ides fundam en tal informa tion for direct ene rgy utilization and san itary landfill of road dust.

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备注/Memo

备注/Memo:
基金项目: 齐齐哈尔市生活垃圾管理与处理( K11330CY7B)资助项目.
通讯联系人: 李传统, 教授, 研究方向: 可再生能源和固体废物管理与处理. E-m ail:lict2003@ hotm ail.lcom
更新日期/Last Update: 2013-04-23