The influence of ultrasonic vibrations upon the physical features of activated sludge.
Series: Civil engineering studies; sanitary engineering series, no. 43
Publisher: Dept. of Civil Engineering, University of Illinois
Published: 1967
Place of publication: Urbana
Language: eng
Number of pages: 101
Subjects: Sewage -- Purification -- Activated sludge process.; Sewage -- Purification -- Flocculation.; Ultrasonic waves -- Industrial applications.
Notes: Bibliography: leaves 96-99.
Thesis (M.S.)--University of Illinois.