Sequestration of Hazardous Dyes from Aqueous Solution Using Raw and Modified Agricultural Waste

Table 4

Characteristics of natural water from Mutale River.

Parameter	Value
pH	6.9
Conductivity (μS/cm)	24
Turbidity (NTU)	14
Sodium (mg/L)	4.66
Calcium (mg/L)	2.15
Potassium (mg/L)	0.35
Magnesium (mg/L)	1.0
SO4^2− (mg/L)	3.35
Cl^− (mg/L)	36.99