Table 1 Characteristics of the excess sludge analyzed in this study.

From: Ultrasonic application to boost hydroxyl radical formation during Fenton oxidation and release organic matter from sludge

No.

pH

Moisture

COD

TOC

TC

N

P

Units

 

Content%

mg O2/L

mg/L

mg/L

mg/L

mg/L

Mean

6.82

98.8

17868.4

89.3

117.7

98.8

268.8

SE

0.06

0.2

697.5

8.6

8.5

12.7

36.9

Back to article page