典型污染源材料中多溴联苯醚(PBDEs)的释放

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (468 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract In order to study the diffusion characteristics of halogenated semi-volatile organic compounds (SVOCs) by poly brominated diphenyl ethers (PBDEs) in indoor air, based on the detection of 14monomer concentrations of PDBEs in indoor ambient (Office and living room) air in Hangzhou, PBDEs concentrations in different types of pollutants were compared, and the coefficient of volatile strengths of PBDEs were determined. Moreover, the influencing factors of PBDEs released from typical pollution sources and their correlations were explored. The results show the average concentration of PBDEs in the airborne phase and gas phase of Hangzhou indoor environment is 427.26pg/m³ and 416.46pg/m³, and the main characteristic monomers in the particle phase and gas phase are BDE-209. The relationship of the coefficient of volatile strengths of PBDEs among the 9indoor typical pollution source materials selected and the sequence from high to low is carpet, wire, plastic board, flame retardant fabric, circuit boards, anti-scalding tablecloth, thermal insulations, self adhesive wallpaper, insulating tape. Different materials have different proportions of PBDEs fellow groups, the deca-BDEs in insulating tape, plastic board, anti-scalding tablecloth and flame retardant fabric have a higher proportion, which accounted for 81.33%, 63.83%, 27.3% and 34.1%; tetra-BDEs in wire have a higher proportion, which accounted for 29.83%; penta-BDEs in Self adhesive wallpaper, circuit boards, carpet, thermal insulations have a higher proportion, which accounted for 35.82%, 41.25%, 45.75% and 38.64%. The experimental results of the influencing factors of PBDEs released from typical pollution sources indicate that the total concentration of PBDEs in the environmental simulation cabin is significantly positively correlated with the temperature and the logarithm of the closure time, r=0.811, p<0.05 and r=0.883, p<0.05, and the effect of blocking time on the total concentration of PBDEs released from the source is slightly higher than the temperature. At the same time, the characteristic factors of pollution sources (intrinsic content of PBDEs and PBDEs volatilization intensity coefficient) have greater influence on source release than environmental factors (temperature and closure time).

Key words： PBDEs sources release law source material

Received: 28 January 2019

PACS:	X131
	X820.4

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	JIN Man-tong
	HE Jia-qi
	ZHENG Zi-dan
	YIN JIE
	SHEN Xue-you
	HU Zhang-xuan

Cite this article:

JIN Man-tong,HE Jia-qi,ZHENG Zi-dan等. Release of PBDEs in typical source materials[J]. CHINA ENVIRONMENTAL SCIENCECE, 2019, 39(8): 3233-3241.

URL:

http://www.zghjkx.com.cn/EN/ OR http://www.zghjkx.com.cn/EN/Y2019/V39/I8/3233

[1]	张寅平,莫金汉,程瑞.营造可持续室内空气环境:问题、思考和建议[J]. 科学通报, 2015,60(18):1651-1660. Zhang Yinping, Mo Jinhan, Cheng Rui. Developing a sustainable indoor air environment:Problems, considerations and suggestions[J]. Chinese Science Bulletin, 2015,60(18):1651-1660.
[2]	殷梦菲,李静,王翠苹,等.多溴联苯醚污染土壤的新型强化修复技术[J]. 中国环境科学, 2017,37(10):3853-3860. Yin Mengfei, LI Jing, Wang Cuiping, et al. A novel technology for enhanced remediation of soils contaminated by PBDEs[J]. China Environmental Science, 2017,37(10):3853-3860.
[3]	金漫彤,郑艳霞,胡张璇,等.行政办公室内PBDEs污染特征及人体暴露量[J]. 中国环境科学, 2015,35(10):3142-3149. Jin Mantong, Zheng Yanxia, Hu Zhangxuan, et al. Pollution characteristics and human exposure of PBDEs in offices[J]. China Environmental Science, 2015,35(10):3142-3149.
[4]	曹治国,陈惠鑫,赵磊成,等.室内灰尘中PBDEs的污染特征及人体暴露研究展望[J]. 环境科学与技术, 2017,40(4):36-44. Cao Zhiguo, Chen Huixin, Zhao Leicheng, et al. Pollution Characteristics of PBDEs in Indoor Dust and Human Exposure:Prospects of Research[J]. Environmental Science& Technology, 2017, 40(4):36-44.
[5]	Van der Veen I, de Boer J. Phosphorus flame retardants:properties, production, environmental occurrence, toxicity and analysis[J]. Chemosphere, 2012,88(10):1119-1153.
[6]	黄玉妹,陈来国,文丽君,等.广州市室内尘土中多溴联苯醚的分布特点及来源[J]. 中国环境科学, 2009,29(11):1147-1152. Huang Yumei, Chen Laiguo, Wen Lijun, et al. Distribution and possible sources of PBDEs in indoor dust in Guangzhou City[J]. China Environmental Science, 2009,29(11):1147-1152.
[7]	刘尘,牛晓君,谢贵婷.大气环境变化对污染土壤中PBDEs自然降解过程的影响研究[J]. 环境科学学报, 2015,35(10):3242-3251. Liu Chen, Niu Xiaojun, Xie Guiting. Natural degradation process of PBDEs in polluted soil under the changes of atmospheric environment[J]. Acta Scientiae Circumstantiae, 2015,35(10):3242-3251.
[8]	Venier M, Audy O, Vojta Š, et al. Brominated flame retardants in the indoor environment-Comparative study of indoor contamination from three countries[J]. Environment International, 2016,94:150-160.
[9]	Takeuchi S, Kojima H, Saito I, et al. Detection of 34plasticizers and 25 flame retardants in indoor air from houses in Sapporo, Japan[J]. Science of the Total Environment, 2014,491:28-33.
[10]	Cao Z, Xu F, Covaci A, et al. Differences in the seasonal variation of brominated and phosphorus flame retardants in office dust[J]. Environment International, 2014,65(2):100-106.
[11]	Venier Marta, Ma Yuning, Hites Ronald A. Bromobenzene flame retardants in the Great Lakes atmosphere[J]. Environmental Science & Technology, 2012,46(16):8653-8660.
[12]	Ni K, Lu Y L, Wang T Y, et al. A review of human exposure to polybrominated diphenyl ethers (PBDEs) in China[J]. International Journal of Hygiene and Environmental Healthy, 2013,216(6):607-623.
[13]	Hites R A. Polybrominated Diphenyl Ethers in the Environment and in People:A Met-Analysis of Concentrations[J]. Environmental Science and Technology, 2004,38(4):945-956.
[14]	Vorkamp K, Thomsen M, Frederiksen M, et al. Polybrominated diphenyl ethers (PBDEs) in the indoor environment and associations with prenatal exposure[J]. Environmental International, 2011,37(1):1-10.
[15]	Lorber M. Exposure of Americans to polybrominated diphenyl ethers[J]. Journal of Exposure. Science and Environmental EPidemiology, 2008,18(1):2-19.
[16]	蒋欣慰,孙鑫,裴小强,等.杭州市办公场所室内空气中PBDEs的污染现状与特征[J]. 环境科学, 2014,35(1):41-45. Jiang Xinwei, Sun Xin, Pei Xiaoqiang, et al. Pollution Status and Characteristics of PBDEs in Indoor Air of Hangzhou[J]. Environmental Science, 2014,35(1):41-45.
[17]	Athanasios B, Athanasios K, Elisavet B, et al. Concentrations of polybrominated diphenyl ethers (PBDEs) in central air-conditioner filter dust and relevance of non-dietary exposure in occupational indoor environments in Greece[J]. Environmental Pollution, 2014, 188(5):64-70.
[18]	金漫彤,郦林军,滕丹丹,等.杭州市公共场所内空气中PBDEs污染特征及暴露[J]. 中国环境科学, 2018,38(6):2022-2031. Jin Mantong, Li Linjun, Teng Dandan, et al. Contamination characteristic and exposure of PBDEs via air in indoor public places in Hangzhou[J]. China Environmental Science, 2018,38(6):2022-2031.
[19]	韦朝海,廖建波,刘浔,等.PBDEs的来源特征、环境分布及污染控制[J]. 环境科学学报, 2015,35(10):3025-3041. Wei Chaohai, Liao Jianbo, Liu Xun, et al. Source, characteristics, environmental distribution and pollution control of PBDEs[J]. Acta Scientiae Circumstantiae, 2015,35(10):3025-3041.
[20]	Alaee M, Arias P, Sjödin A, et al. An overview of commercially used brominated flame retardants, their applications, their use patterns in different countries/regions and possible modes of release[J]. Environment International, 2003,29(6):683-689.
[21]	Jin Mantong, Yin Jie, Zheng Yanxia, et al. Pollution characteristics and sources of polybrominated diphenyl ethers in indoor air and dustfall measured in university laboratories in Hangzhou, China[J]. Science of the Total Environment, 2018,624:201-209.
[22]	周华标.室内空气中溴代阻燃剂的污染特征及其材料释放来源[D]. 杭州:浙江工业大学, 2015. Zhou Huabiao. The pollution characteristics and sources of material release of brominated flame retardants in indoor air[D]. Hangzhou:Zhejiang University of technology, 2015.
[23]	Kemmlein S, Hahn O, Jann O. Emissions of organophosphate and brominated flame retardants from selected consumer products and building materials[J]. Atmospheric Environment, 2003,37(39/40):5485-5493.
[24]	胡永彪,李英明,耿大玮,等.北京冬季大气中多溴联苯醚的污染水平和分布特征[J]. 中国环境科学, 2013,33(1):9-13. Hu Yongbiao, Li Yingming, Geng Dawei, et al. Levels and distribution of polybrominated diphenyl ethers in the ambient air of Beijing during winter[J]. China Environmental Science, 2013,33(1):9-13.
[25]	牟亚南,王金叶,张艳,等.莱州湾东部海域多溴联苯醚的污染特征及生态风险评价[J]. 环境化学, 2019,38(1):1-10. Mou Yanan, Wang Jinye, Zhang Yan, et al. Contamination characteristics and ecological risk assessment of polybrominated diphenyl ethers in the eastern region of Laizhou Bay[J]. Environmental Science, 2019,38(1):1-10.
[26]	池晨晨.室内空气中典型有机污染的来源、特征及规律[D]. 杭州:浙江大学, 2016. Chi chenchen. Sources, features and laws of the typical organic pollution in indoor air[D]. Hangzhou:Zhejiang University, 2016.
[27]	Guo J, Zhang R, Xu Z. Polybrominated diphenyl ethers (PBDEs) emitted from heating machine for waste printed wiring boards disassembling[J]. Procedia Environmental Sciences, 2016,31:849-854.
[28]	Ortuño N, Lundstedt S, Lundin L. Emissions of PBDD/Fs, PCDD/Fs and PBDEs from flame-retarded high-impact polystyrene under thermal stress[J]. Chemosphere, 2015,123:64-70.