Extended aeration of pulp mill effluents
By: Heikki Hiidenheimo.
Series: Vesientutkimuslaitoksen julkaisuja =; Publications of the Water Research Institute ;; 17; Vesientutkimuslaitoksen julkaisuja ;; 17.
Publisher: Vesihallitus
Published: 1976
Place of publication: Helsinki
Language: eng
Number of pages: 57
Subjects: Wood-pulp industry -- Waste disposal -- Finland.; Sewage -- Purification -- Aeration.; Sewage -- Purification -- Activated sludge process.; Biochemical oxygen demand.
Notes: Bibliography: p. [51]-55.