Priyantha, N.Bandaranayaka, A.2018-05-312018-05-312010-06Journal of the National Science Foundation of Sri Lanka, 38(2):p.109-114https://dl.nsf.gov.lk/handle/1/23620Burnt brick clayChromiumOptimizationTurbidityOptimization of parameters for effective removal of Cr(VI) species by burnt brick clayArticle