COMPARISON OF METHODS FOR THE MEASUREMENT OF BIODEGRADABLE ORGANIC-CARBON AND ASSIMILABLE ORGANIC-CARBON IN WATER

被引：24

作者：

FRIAS, J ^{[1
]}

RIBAS, F ^{[1
]}

LUCENA, F ^{[1
]}

机构：

[1] SOC GEN AIGUES BARCELONA,E-08009 BARCELONA,SPAIN

来源：

WATER RESEARCH | 1995年 / 29卷 / 12期

关键词：

BDOC; AOC; TREATMENT PROCESSES;

D O I：

10.1016/0043-1354(95)00074-U

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

In the last few years different methods for determining assimilable organic carbon (AOC) and biodegradable dissolved organic carbon (BDOC) in drinking water have been proposed. However, there is no agreement on the most suitable methods for the assessment of treatment processes. A comparison of six methods, one for AOC(P17) determination and five for BDOC determination, using water samples taken at different steps in a water-treatment process in Sant Joan Despi (Barcelona, Spain) is reported. Results show that the biodegradable matter values given by AOC measurements are substantially lower than those obtained using BDOC methods. The various BDOC methods do not differ significantly in their results.

引用

页码：2785 / 2788

页数：4

共 21 条

[1] BACTERIA IN DISTRIBUTION-SYSTEMS [J].