Valuation of OSA process and folic acid addition as excess sludge minimization alternatives applied in the activated sludge process

The aim of this study was to investigate the ability of the oxic-settling-anaerobic (OSA)-process and the folic acid addition applied in the activated sludge process to reduce the excess sludge production. The study was monitored during two distinct periods: activated sludge system with OSA-process,...

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Publié dans:	Water science and technology : a journal of the International Association on Water Pollution Research. - 1986. - 73(2016), 4 vom: 10., Seite 734-9
Auteur principal:	Martins, C L (Auteur)
Autres auteurs:	Velho, V F, Ramos, S R A, Pires, A S C D, Duarte, E C N F A, Costa, R H R
Format:	Article en ligne
Langue:	English
Publié:	2016
Accès à la collection:	Water science and technology : a journal of the International Association on Water Pollution Research
Sujets:	Journal Article Research Support, Non-U.S. Gov't Validation Study Sewage Waste Water Folic Acid 935E97BOY8