气候变化领域集成服务门户(CCPortal): Organophosphorus flame retardants and plasticizer in air samples at the German coast in 2011/2012

CCPortal

DOI	https://doi.org/10.1594/PANGAEA.876576
	Organophosphorus flame retardants and plasticizer in air samples at the German coast in 2011/2012
	Wolschke; Hendrik; Sühring; Roxana; Mi; Wenying; Möller; Axel; Xie; Zhiyong; Ebinghaus; Ralf
发布日期	2016-06-22
数据集类型	dataset
英文简介	This study reports the occurrence and distribution of organophosphor esters (OPEs), used as flame retardants and plasticizer, in the marine atmosphere of the German Coast. From August 2011 to October 2012, 58 high volume air samples (gas/particle phase separately) were collected at the German North Sea coast town Büsum. With the use of a GC-MS/MS System for instrumental analysis, detection limits for OPEs in air samples could be significantly improved compared to the previously used single GC-MS method. The concentration (gas + particle phase) of total OPEs was on average 5 pg/m3, with eight of the nine investigated compounds detectable in over 50% of the samples. A focus of this investigation concerned the partioning of OPEs between the particle and the gas phase. The observed partitioning of OPEs in this study was distinguished from previous studies. While previous studies reported OPEs exclusively in the particle phase, a significant part of the sum OPE concentration (55%) was detected in the gas phase. The contribution of the gas phase even reached up to as high as 88% for individual compounds such as tri-iso-butyl phosphate.
空间范围	Latitude: 54.130000 * Longitude: 8.880000
时间范围	2011-09-07T08:38:00 - 2012-10-02T09:12:00
语种	英语
国家	国际
学科大类	气候变化
学科子类	气候变化
文献类型	数据集
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/216474
推荐引用方式 GB/T 7714	Wolschke,Hendrik,Sühring,et al. Organophosphorus flame retardants and plasticizer in air samples at the German coast in 2011/2012.2016-06-22.https://doi.org/10.1594/PANGAEA.876576.