R. Chaudhari, A., P. Nagpurkar, L. and D. Ekhe, J. (2010) “Uptake of Heavy Metal Ions by Carbonaceous Material Obtained from Industrial Waste Lignin Using Microwave Irradiation ”, Asian Journal of Chemistry, 15(2), pp. 917–924. Available at: https://asianpubs.org/index.php/ajchem/article/view/21720 (Accessed: 23 July 2024).