Research Progress: Reduction of Excess Sludge by Ozone in the Sewage Biotreatment Process
2012 ◽
Vol 610-613
◽
pp. 2410-2415
Keyword(s):
The principle for the reduction of excess sludge by the ozone in the sewage treatment plants (STPs) was introduced and the change of characteristics of the ozonated sludge was analyzed in this paper. Furthermore, the effects of ozonation of activated sludge on the biotical treatment process in the STP were summarized. At last, the applications of this kind of technology in the worldwide range were enumerated and some further research directions were suggested.
Keyword(s):
1989 ◽
Vol 21
(3)
◽
pp. 119-124
◽
1994 ◽
Vol 78
(1)
◽
pp. 120-122
◽
Keyword(s):