The test information was especially tried with the pseudo-second-request active model, the Langmuir isotherm model and the Freundlich isotherm model. The raw petroleum absorptive conduct of the acetylated rice husks has been examined and the test techniques took on for the assurance and assessment of the sorption coefficients have likewise been depicted. The connection esteems for the isotherms models considered showed that the information preferable fitted the Langmuir model over the Freundlich model. Adsorption was in this way monolayer and the ideal hypothetical monolayer sorption limit was 10.31 g/g rice husks. These qualities showed that the acetylated rice husks are reasonable sorbents with potential for further improvement for oil slick treatment.