ATMOSPHERIC TRACE-ELEMENTS COLLECTED WITH USE OF PASSIVE SORPTION SAMPLING

被引：3
作者：
KIST, AA
BERTMAN, EB
机构：
[1] SAMARKANGEOL,SAMARKAND,UZBEKISTAN
[2] UKBEK ACAD SCI,INST NUCL PHYS,TASHKENT 702132,UZBEKISTAN
来源：
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES | 1995年 / 192卷 / 02期
关键词：
D O I：
10.1007/BF02041728
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Instrumental Neutron Activation Analysis (INAA) was used to determine trace elemental composition of air. Continuous simultaneous sampling of air contaminants during two weeks in 75 sites of Samarkand city of Uzbekistan was performed with use of passive sorption method on polyethylene collectors. In addition samples of snow were collected. Enrichment factors for elements on sorption collectors and in snow water were calculated. The data obtained allowed to make conclusions on speciation and possible sources of various trace elements in the air and their distribution over the studied region.
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页码：249 / 254
页数：6
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