Table 9 The examination of the physicochemical properties of a specific real industrial wastewater sample.

From: Sustainable removal of azo dyes from real effluents using a biomass-derived composite

Items

Unit

Results before adsorption with MS-An@Cs

Results after adsorption with MS-An@Cs

R%

pH

unitless

8.1

7.1

TDS

mg/L

720

750

conductivity

µs/cm

1470

1530

MO

mg/L

44.2

1.1

97.5