CHLORINE ATMOSPHERIC MEASUREMENT - UTILIZATION OF A SPECIFIC ELECTROCHEMICAL GAUGE

被引：1

作者：

BAUSSAND, P

LAFFOND, M

FOSTER, P

PELLOUX, A

机构：

[1] LAB MATH & PHYS PHARMACEUT,F-38700 LA TRONCHE,FRANCE

[2] ECOLE NATL SUPER ELECTROCHIM GRENOBLE,F-38042 ST MARTIN HERES,FRANCE

来源：

ATMOSPHERIC ENVIRONMENT | 1986年 / 20卷 / 03期

关键词：

CHEMICAL EQUIPMENT - CHLORINE COMPOUNDS - Measurements - ELECTROCHEMISTRY;

D O I：

10.1016/0004-6981(86)90097-1

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

In this study, we indicate the working principle and the limits of utilization of an electrochemical chlorine gauge and we demonstrate its excellent specificity. This gauge allows us to measure continuously the partial pressure of chlorine in the atmosphere. During our experiments, it has been set on a sampling loop, which is itself connected to the 2-m**3 atmospheric simulation chamber, but we can also use it in the field. We have been able to follow, with precision, the evolution of an identical initial concentration of chlorine in air, with and without irradiation, for different humidity levels and in the presence of other pollutants.

引用

页码：553 / 557

页数：5