SULFATE AND CARBONACEOUS AEROSOLS IN BEIJING, CHINA

被引：20

作者：

DOD, RL

GIAUQUE, RD

NOVAKOV, T

SU, WH

ZHANG, QP

SONG, WZ

机构：

[1] UNIV CALIF BERKELEY LAWRENCE BERKELEY LAB,DIV APPL SCI,BERKELEY,CA 94720

[2] CHINESE ACAD SCI,INST ENVIRONM CHEM,BEIJING,PEOPLES R CHINA

来源：

ATMOSPHERIC ENVIRONMENT | 1986年 / 20卷 / 11期

关键词：

Th~s paper describes the results ofan aerosol chemistry study performed tn Beumg; China durmg 1983-1984 Beumg a~r polluuon is due prmopally to coal combustion with a relatively minor contribution from auto-motwe sources Coal ts burned m a large number of mdwldual furnaces and stoves as well as m a number of mdustrtal plants Because of the low height and large number of chimneys and stacks; the Betjmg atmosphere; especially durmg cold periods; ts dominated by local sources Therefore; studies ofpoilutant chemistry at such a location may lead to a better understandmg of the relation between secondary species such as aerosol sulfate and primary source emissions Large urban centers such as Beumg; because of the lack of suliictent enwronmental controls and meffioent combustion technology; may contribute to atmospheric pollution dtsproportmnately more than their per-capita energy consumption may suggest Chemical charactertzatmn of such source-dommated atmospheres may also be usclul m a; ses; mg their potential Impact on the global environment Only a few aerosol studses have been performed m Beumg to date (see; for example; Winchester and Bt; 1984; and references thereto) Wmchester and Bt (1984) have determined the elemental composmon of urban *Th~s work was supported by the Office of Energy Research; Office of Health and Environmental Re; earch; Physical and Technological Research Division of the U S Department of Energy under contract no DE-AC03. 76SF00098 and by the Nahonal Science Foundatmn under contract no ATM-8315442 t-To whom correspondence should be addressed;

D O I：

10.1016/0004-6981(86)90317-3

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

引用

页码：2271 / 2275

页数：5

共 11 条

[1] OXIDATION OF SO2 IN FOG DROPLETS BY PRIMARY OXIDANTS [J].