The value of q e is calculated using equaton (2.1) and the values needed for the calculaton of Isotherms were recorded in From the Langmuirs Freunlich and Temkin isotherm plot of methylene blue removal on sorghum husks R 2 values of Langmuir constant was 0.99700 which is higher than R 2 value of freundlich and Temkins this means that Langmuir data fted well than freundlich (0.983) and Temkin (0.9758) data in the adsorpton process and That shows that the process is a Monolayer adsorpton process.