Sequential nitrification-denitrification in a plug flow activated sludge system
By: by James A. Heidman
Contributors: Municipal Environmental Research Laboratory
Series: Environmental protection technology series ; EPA-600/2-79-157
Publisher: Environmental Protection Agency, Office of Research and Development, Municipal Environmental Research Laboratory; for sale by the National Technical Information Service
Published: 1979
Place of publication: Cincinnati, Ohio; Springfield, Va
Language: eng
Number of pages: 104
Subjects: Nitrification; Sewage sludge; Water -- Purification -- Filtration
Notes: Prepared by EPA-DC Pilot Plant, under contract no. 68-03-0349

Issued Nov. 1979

Bibliography: p. 93-94