IDENTIFICATION AND DETERMINATION OF ORGANOHALOGEN COMPOUNDS IN SWIMMING POOL WATER

被引：8

作者：

BIZIUK, M

CZERWINSKI, J

KOZLOWSKI, E

机构：

[1] Analytical Chemistry Division, Faculty of Chemistry, Technical University of Gdansk, PL 80-952 Gdansk

来源：

INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY | 1993年 / 50卷 / 02期

关键词：

WATER POLLUTION; VOLATILE ORGANIC HALOGEN DETERMINATION; SOLID SORBENTS; TRIHALOMETHANES;

D O I：

10.1080/03067319308027589

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Volatile organohalogen compounds were determined in a swimming pool using three methods: determination of volatile organic halogen (VOX) after sorption on XAD solid sorbent, thermal desorption and coulometric titration of the halides formed; identification and determination of the individual organohalogen compounds after sorption on XAD-4, solvent extraction and chromatographic determination; direct injection of aqueous samples to the chromatographic column. The concentration of organohalogen compounds varied from 35.9 to 99.7 mug/dm3 for trichloromethane, 22.0 to 57.7 mug/dm3 for dichloromethane, 2.4 to 27.4 mug/dm3 for trichloroethylene, 2.3 to 14.7 mug/dm3 for bromodichloromethane and 4.2 to 7.6 mug/dm3 for tetrachloromethane. The results obtained by the three methods are consistent in principle.

引用

页码：109 / 115

页数：7

共 13 条

[1]

AGAZOTTI G, 1990, ARCH ENVIRON HEALTH, V45, P175

[2] DETERMINATION OF VOLATILE ORGANIC HALOGENS IN WATER AFTER SORPTION ON XAD-4 AND THERMAL-DESORPTION [J].