文章基本信息

标题：し尿処理に関する研究その2
本地全文：下载
作者：小瀬洋喜 ; 石川哲也 ; 佐藤孝彦等
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：5
页码：229-244
DOI：10.1248/jhs1956.25.229
出版社：The Pharmaceutical Society of Japan
摘要：The mechanism of removal of night soil components by treatment plant is reviewed. For night soil, two aerobic treatment systems are mainly used ; the one is a direct treatment of raw night soil by aerobic digestion and the other is a treatment with activated sludge after anerobic digestion of night soil. The mechanisms for removal of substances responsible for BOD (biochemical oxygen demand) and COD (chemical oxygen demand), and of nitrogen compounds by these two methods are described. Identification of substances remaining in the effluent from both treatment methods, and of the chloroform-forming substances on chlorination are reviewed.
关键词：night soil;aerobic digestion;anaerobic digestion;biochemical oxygen demand;chemical oxygen demand;nitrogen compounds;residual substances in effluents;chlorination;coprostanol;chloroform