BIODEGRADABLE DISSOLVED ORGANIC-CARBON (BDOC) CONTENT OF DRINKING-WATER AND POTENTIAL REGROWTH OF BACTERIA

被引：44

作者：

JORET, JC

LEVI, Y

VOLK, C

机构：

来源：

WATER SCIENCE AND TECHNOLOGY | 1991年 / 24卷 / 02期

关键词：

ASSIMILABLE ORGANIC CARBON; AOC; BACTERIAL REGROWTH; BIODEGRADATION; BDOC; BIOFILMS; DRINKING WATER;

D O I：

10.2166/wst.1991.0036

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Biodegradable dissolved organic carbon (BDOC) in water is evaluated by the DOC reduction in the sample inoculated with a natural biomass, fixed on sand particles, within a few days incubation period. Recorded BDOC values are independent of the origin of the inoculum. This bioassay is accurate, precise, gives reproducible results and is sufficiently sensitive even for distributed water. A good relationship between BDOC values and the regrowth potential of presterilised samples of water reinoculated with Ps. fluorescens or mixed natural populations of bacteria is observed.

引用

页码：95 / 101

页数：7

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