EXPERIMENTAL APPROACHES FOR THE CHARACTERIZATION OF A NITRIFICATION DENITRIFICATION PROCESS ON INDUSTRIAL WASTE-WATER

被引：9

作者：

BORTONE, G

CECH, JS

GERMIRLI, F

BIANCHI, R

TILCHE, A

机构：

[1] HYDROTECH SRO,CR-37001 CESKE BUDEJOVICE,CZECH REPUBLIC

[2] ISTANBUL TECH UNIV,INSAAT FAK,ISTANBUL 80626,TURKEY

[3] CIDA SRL,CTR IMPRESE DEPURAZ ACQUE,I-22073 FINO MORNASCO,ITALY

来源：

WATER SCIENCE AND TECHNOLOGY | 1994年 / 29卷 / 07期

关键词：

TEXTILE WASTE-WATER; ACTIVATED SLUDGE; LABORATORY REACTORS; NITRIFICATION; DENITRIFICATION; COD FRACTIONATION; BATCH TESTS; KINETIC CONSTANTS;

D O I：

10.2166/wst.1994.0324

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Laboratory experiments were carried out to evaluate the feasibility of the biological removal of nitrogen from mixed textile (80%) and municipal (20%) wastewater. Three modified ''Ludzack Ettinger'' bench scale plants were used. Wastewater characterization and process kinetic constants were evaluated experimentally. The results of this experience demonstrated that long sludge age is necessary in order to overcome the nitrification inhibitory effect of some compound(s) that were present in the treated wastewater. Moreover it can be concluded that experimental approaches are necessary to make reliable design of a full scale industrial wastewater treatment plant.

引用

页码：129 / 136

页数：8