DEVELOPMENT OF PREDICTIVE STRUCTURE-BIODEGRADATION RELATIONSHIP MODELS WITH THE USE OF RESPIROMETRICALLY GENERATED BIOKINETIC DATA

被引：11

作者：

TABAK, HH ^{[1
]}

GAO, C ^{[1
]}

DESAI, S ^{[1
]}

GOVIND, R ^{[1
]}

机构：

[1] UNIV CINCINNATI,DEPT CHEM ENGN,CINCINNATI,OH 45221

来源：

WATER SCIENCE AND TECHNOLOGY | 1992年 / 26卷 / 3-4期

关键词：

BIODEGRADATION; KINETICS; ELECTROLYTIC RESPIROMETRY; GROUP CONTRIBUTION;

D O I：

10.2166/wst.1992.0457

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Biodegradation is an important mechanism determining the fate of chemicals in the aquatic environment. In this paper, experimental data, determined from electrolytic respirometry, for 27 compounds were analyzed using first order and Monod kinetics. Additional data from the literature were also used in our analysis. A method based on group contribution to predict first-order and Monod kinetic rate constants was developed and validated. The group contribution approach gave reasonable results for a variety of compounds. More kinetic data are required to extend the group contribution approach.

引用

页码：763 / 772

页数：10

共 42 条

[21] DETERMINATION OF BIOCHEMICAL OXYGEN DEMAND BY RESPIROMETRIC METHODS [J].