Table 1 Physiochemical characteristics of the textile wastewater.

From: The development of Giant reed biochar for adsorption of Basic Blue 41 and Eriochrome Black T. azo dyes from wastewater

No

Parameter

Observed values

1

Temperature

45 °C

2

pH

5.61

3

Color

106 Pt–Co

4

EC

1605 µS/cm

5

Turbidity

48.55

6

TDS

1105 mg/L

7

BOD5

350 mg/L

8

COD

928 mg/L

9

BB41 Dye conc

5.7 ± 0.3 mg/L

10

NO3-

11.9 mg/L

11

SO42-

47 mg/L

12

NH4+

15 mg/L

13

PO43-

3.5 mg/L

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