Le T. DECOLOURIZATION AND COD REMOVAL OF WASEWATER FROM ETHANOL PRODUCTION PROCESS FROM MOLASSES BY COAGULANTION USING INORGANIC ALUM. Science and Technology Development Journal [Internet]. 30Sep.2010 [cited 1May2024];13(3):92-02. Available from: http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/2146