Title :
Evolution of dehydrogenase activity of activated sludge in biological contact oxidation process for treating photographic waste water
Author :
Fan, Tingyu ; Wang, Shun ; Huang, Jiguo
Author_Institution :
Sch. of Earth & Environ., Anhui Univ. of Sci. & Technol., Huainan, China
Abstract :
Evolution of dehydrogenase activity was studied in the activated sludge of biological contact oxidation process for treating photographic waste water, different influence factors were considered such as temperature, content of pollutant, removal rate of pollutant, etc. the result indicated that dehydrogenase could represent the activity of activated sludge quickly and exactly, and it could be one of the important indication and control indicators which were used in the waste water treatment monitoring.
Keywords :
biotechnology; oxidation; sludge treatment; wastewater treatment; activated sludge; biological contact oxidation process; dehydrogenase activity evolution; photographic waste water treatment; waste water treatment monitoring; Biology; Educational institutions; Knowledge transfer; Monitoring; Oxidation; Process control; Water pollution; activated sludge; dehydrogenase activity; photographic waste water;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location :
Hohhot
Print_ISBN :
978-1-4244-9436-1
DOI :
10.1109/MACE.2011.5988527
