FORMALDEHYDE AND ACETALDEHYDE AIR CONTAMINATION - A 2 YEARS STUDY BEFORE THE INTRODUCTION OF NEW GASOLINE IN ITALY

被引：4

作者：

GILLI, G

BONO, R

SCURSATONE, E

GUERRINI, E

机构：

[1] Department of Hygiene and Community Medicine, University of Turin, 10126 Turin

来源：

TOXICOLOGICAL AND ENVIRONMENTAL CHEMISTRY | 1991年 / 33卷 / 3-4期

关键词：

FORMALDEHYDE; ACETALDEHYDE; AIR POLLUTION; UNLEADED GASOLINE; TEMPORAL TREND;

D O I：

10.1080/02772249109357763

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Probably, the future change of gasoline quality will induce a new formaldehyde (FA) and acetaldehyde (AA) atmospheric scenario. For this reason an evaluation of FA and AA air pollution has been carried out during 24 consecutive months in the Piedmont region (Italy). Results underline the direct relationship between the intensity of this pollution and geography (industrial activities and demographic density). Furthermore, FA and AA are found in higher quantity during summer but, only in this season, during workdays. Day and night results, as well as the relationship with some meteochemical parameters, show a complex aldehydes chemism characterized by many factors involved. © 1991, Taylor & Francis Group, LLC. All rights reserved.

引用

页码：219 / 229

页数：11

共 21 条

[1]

BEILKE S, 1984, 3RD P EUR S PHYS CHE, P380

[2] THE CHEMISTRY OF CARBONYL-COMPOUNDS IN THE ATMOSPHERE - A REVIEW [J].