Ha, Nguyen, Le Van Cat, Pham Vy Anh, & Tran Thi Thuy Lien. " Research on Oil Adsorption Capacity of Carbonized Material Derived from Agricultural by-product (Corn Cob, Corn Stalk, Rice Husk) Using in Oily Wastewater Treatment." VNU Journal of Science: Natural Sciences and Technology [Online], 32.3 (2016): n. pag. Web. 18 May. 2024