Research Article

Adsorptive Removal of Methylene Blue Dye Using Biowaste Materials: Barley Bran and Enset Midrib Leaf

Table 1

Physiochemical properties of BB and EVML adsorbents.

ParameterBBEVML

Moisture content %3.04.0
Dry matter %97.096.0
Ash %10.28.8
Surface area (m2/g)26.220.34
pH in water6.474.53
pHPZC5.93.5