Balasubramani, U., Subramaniam, S., Mitu, L. and Sundararajan, V. (2016) “Batch and column studies on methylene blue using activated carbon/Al2O3 nano-composite and its impregnated calcium alginate beads”, JOURNAL OF ADVANCES IN CHEMISTRY, 12(12), pp. 5599–5612. doi: 10.24297/jac.v12i12.3890.