Occurrence of oxygenated volatile organic compounds (VOC) in Antarctica

被引：11

作者：

Ciccioli, P ^{[1
]}

Cecinato, A ^{[1
]}

Brancaleoni, E ^{[1
]}

Frattoni, M ^{[1
]}

Bruner, F ^{[1
]}

Maione, M ^{[1
]}

机构：

[1] IST SCI CHIM,UNIV URBINO,CTR STUDI CHIM AMBIENTE & TECNOL STRUMENTALI AVAN,I-61029 URBINO,ITALY

来源：

INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY | 1996年 / 62卷 / 03期

关键词：

oxygenated VOC; Antarctica; biogenic emission; ubiquitous air components;

D O I：

10.1080/03067319608028137

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Polar and non-polar VOC present in six different sites located near Terra Nova Bay in Antarctica were determined by HRGC-MS. 76 different components were positively identified. Among them, particularly important are oxygenated components (free acids, aldehydes, ketones, alcohols, esters, ethers and furanes) as they account for the largest portion of the organic fraction. Biogenic emission seem to be the major source for many of them. This would explain their ubiquitous occurrence in the troposphere.

引用

页码：245 / 253

页数：9

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