文章基本信息

标题：短時間BODに関する研究
本地全文：下载
作者：萩原耕一 ; 与那覇政憲 ; 伊藤英美子等
期刊名称：Journal of Health Science
印刷版ISSN：1344-9702
电子版ISSN：1347-5207
出版年度：1979
卷号：25
期号：1
页码：44-47
DOI：10.1248/jhs1956.25.44
出版社：The Pharmaceutical Society of Japan
摘要：The method of short-term BOD (biochemical oxygen demand) determination of sewage, polluted river water, and effluent from treatment plant was studied under the same experimental conditions as 5-day BOD test. The principle of the method is based on the regression equation derived from the fact that BOD changes linearly with incubation, in a shorter time, on biaxial-logarithmic graph, when a sufficient amount of seed was added to glucose-glutamic acid solution as substrate. Five-day BOD values calculated through the linear regression equation from BOD values on 0.1 and 1 day after incubation showed a good agreement with the results of standardized 5-day BOD test. The method may be suited to estimation of BOD of polluted water which contains higher levels of organic matter.
关键词：BOD determination;water pollution;short-term BOD;seed;activated sludge