Arsenic Accumulation and Speciation of PM2.5 and elevant Health Risk Assessment in Allan, China

被引：13

作者：

Yin, Xixiang ^{[1
,2
,3
]}

Wang, Lihong ^{[4
]}

Yu, Xiongjun ^{[1
,2
]}

Du, Shiyong ^{[1
,2
]}

Zhang, Huaichen ^{[1
,2
]}

Zhang, Zhanchao ^{[1
,2
]}

机构：

[1] Jinan Environm Monitoring Ctr, Jinan 250014, Peoples R China

[2] Jinan Res Acad Environm Sci, Jinan 250014, Peoples R China

[3] Chinese Acad Sci, Res Ctr Ecoenvironm Sci, Beijing 100085, Peoples R China

[4] Shandong Anal & Test Ctr, Jinan 250014, Peoples R China

来源：

POLISH JOURNAL OF ENVIRONMENTAL STUDIES | 2017年 / 26卷 / 02期

基金：

中国国家自然科学基金;

关键词：

PM2.5; arsenic; speciation distribution; health risk; Jinan; PARTICULATE MATTER; HEAVY-METALS; PARTICLES; AIR; ATMOSPHERE; SEOUL; JINAN; RICE; AREA;

D O I：

10.15244/pjoes/66714

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Arsenic (As) is a ubiquitous carcinogen in the environment. Its bio-toxicity is significantly correlated with its chemical forms. hi this study, As accumulation and speciation of PM2.5 was investigated in Jinan. The high PM2.5 levels fluctuated between 69.67 mu g.m(-3) and 211.25 mu g.m(-3) in winter, and ranged from 63.46 mu g.m-3 to 125.50 mu g.m(-3) in summer. The total As concentration of PM2.5 in winter and summer varied from 4.23 to 15.47 ng.m(-3) and from 4.59 to 11.69 ng.m(3). As(V) accounted for 70 similar to 100% of the extractable speciation in the PM2.5 samples. Exposure levels of total As for the general public were 63.45 similar to 232.05 ng d(-1), and 68.85 similar to 175.35 ng d(-1) by inhalation in winter and summer. The mean of cancer risk (CR) of As in PM2.5 for winter and summer were 7.30 x10(-6)+/- 0.89 x 10(-6) and 5.26 x10(-6)+/- 10.58 x10(-6), respectively.

引用

页码：949 / 954

页数：6

共 31 条

[1]

Barman SC, 2009, J ENVIRON BIOL, V30, P625

[2] Speciation of arsenic in rice and estimation of daily intake of different arsenic species by Brazilians through rice consumption [J].

Batista, Bruno L. ;

Souza, Juliana M. O. ;

De Souza, Samuel S. ;

Barbosa, Fernando, Jr. .

JOURNAL OF HAZARDOUS MATERIALS, 2011, 191 (1-3) :342-348

[3] Winter and Summer PM2.5 Chemical Compositions in Fourteen Chinese Cities [J].

Cao, Jun-Ji ;

Shen, Zhen-Xing ;

Chow, Judith C. ;

Watson, John G. ;

Lee, Shun-Cheng ;

Tie, Xue-Xi ;

Ho, Kin-Fai ;

Wang, Ge-Hui ;

Han, Yong-Ming .

JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION, 2012, 62 (10) :1214-1226

[4] Evaluating PM2.5 ionic components and source apportionment in Jinan, China from 2004 to 2008 using trajectory statistical methods [J].

Cheng, Shuhui ;

Yang, LingXiao ;

Zhou, Xuehua ;

Wang, Zhe ;

Zhou, Yang ;

Gao, Xiaomei ;

Nie, Wei ;

Wang, Xinfeng ;

Xu, Pengju ;

Wang, Wenxing .

JOURNAL OF ENVIRONMENTAL MONITORING, 2011, 13 (06) :1662-1671

[5] ARSENIC SPECIATION IN THE ENVIRONMENT [J].

CULLEN, WR ;

REIMER, KJ .

CHEMICAL REVIEWS, 1989, 89 (04) :713-764

[6] Concentration and chemical characteristics of PM2.5 in Beijing, China:: 2001-2002 [J].

Duan, FK ;

He, KB ;

Ma, YL ;

Yang, FM ;

Yu, XC ;

Cadle, SH ;

Chan, T ;

Mulawa, PA .

SCIENCE OF THE TOTAL ENVIRONMENT, 2006, 355 (1-3) :264-275

[7]

EPA U, 1997, EXP FACT HDB

[8] Semi-continuous measurement of water-soluble ions in PM2.5 in Jinan, China: Temporal variations and source apportionments [J].

Gao, Xiaomei ;

Yang, Lingxiao ;

Cheng, Shuhui ;

Gao, Rui ;

Zhou, Yang ;

Xue, Likun ;

Shou, Youping ;

Wang, Jing ;

Wang, Xinfeng ;

Nie, Wei ;

Xu, Pengju ;

Wang, Wenxing .

ATMOSPHERIC ENVIRONMENT, 2011, 45 (33) :6048-6056

[9] Source apportionment of PM2.5 in Seoul, Korea [J].

Heo, J. -B. ;

Hopke, P. K. ;

Yi, S. -M. .

ATMOSPHERIC CHEMISTRY AND PHYSICS, 2009, 9 (14) :4957-4971

[10] Bioaccessibility and health risk of arsenic and heavy metals (Cd, Co, Cr, Cu, Ni, Pb, Zn and Mn) in TSP and PM2.5 in Nanjing, China [J].

Hu, Xin ;

Zhang, Yun ;

Ding, Zhuhong ;

Wang, Tijian ;

Lian, Hongzhen ;

Sun, Yuanyuan ;

Wu, Jichun .

ATMOSPHERIC ENVIRONMENT, 2012, 57 :146-152

← 1 2 3 4 →