Table 1 Initial properties of wastewater secondary sludge.

From: Molecular and ionic-scale chemical mechanisms behind the role of nitrocyl group in the electrochemical removal of heavy metals from sludge

Property

Value

Unit

Cu

1133

mg/kg dry TS

Zn

1548

mg/kg dry TS

pH

7.7

—

Total solids (TS)

9170

mg/L

%TS

0.9

%

MLSS

8260

mg/L

MLVSS

6990

mg/L

Electrical conductivity (EC)

702

μS/cm

PSD

32.3

μm

TTF

120

S

SVI

120

mL/g

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