Temporal Trends and Spatial Variation Characteristics of Hazardous Air Pollutant Emission Inventory from Municipal Solid Waste Incineration in China

被引：171

作者：

Tian, Hezhong ^{[1
]}

Gao, Jiajia ^{[1
]}

Lu, Long ^{[1
]}

Zhao, Dan ^{[1
]}

Cheng, Ke ^{[1
]}

Qiu, Peipei ^{[1
]}

机构：

[1] Beijing Normal Univ, Sch Environm, State Key Joint Lab Environm Simulat & Pollut Con, Beijing 100875, Peoples R China

来源：

ENVIRONMENTAL SCIENCE & TECHNOLOGY | 2012年 / 46卷 / 18期

基金：

中国国家自然科学基金;

关键词：

DIBENZO-P-DIOXINS; ANTHROPOGENIC MERCURY EMISSIONS; ATMOSPHERIC EMISSIONS; COAL COMBUSTION; HEAVY-METALS; MASS-BALANCE; MSW; DEPOSITION; ANTIMONY; VICINITY;

D O I：

10.1021/es302343s

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

A multiple-year emission inventory of hazardous air pollutants (HAPs), including particulate matter (PM), SO2, NOx, CO, HCl, As, Cd, Cr, Hg, Ni, Pb, Sb, and polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans (PCDD/Fs), discharged from municipal solid waste (MSW) incineration in China has been established for the period 2003-2010 by using the best available emission factors and annual activity data. Our results show that the total emissions have rapidly amounted to 28 471.1 t of NO, 12 062.1 t of SO2, 6500.5 t of CO, 4654.6 t of PM, 3609.1 t of HCl, 69.5 t of Sb, 36.7 t of Hg, 9.4 t of Pb, 4.4 t of Cr, 2.8 t of Ni, 926.7 kg of Cd, 231.7 kg of As, and 23.6 g of PCDD/Fs as TEQ(toxic equivalent quantity) by the year 2010. The majority of HAP emissions are concentrated in the eastern central and southeastern areas of China where most MSW incineration plants are built and put into operation. Between 2003 and 2010, provinces always ranking in the top three with largest HAPs emissions are Zhejiang, Guangdong, and Jiangsu. To better understand the emissions of these HAPs and to adopt effective measures to prevent poisoning risks, more specific field-test data collection is necessary.

引用

页码：10364 / 10371

页数：8

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