Published Detoxification of toxic metal ions by sorption onto activated carbon from hevea brasiliensis bark – a comparative study by Kannan N. and Veemaraj T. 197-205_651_Kannan_12-2.pdf
Published Sorption-desorption isotherms of dyes from aqueous solutions and wastewaters with different sorbent meterials by Voudrias E., Fytianos K. and Bozani E. vourdias.pdf