Bandara, P. M. C. J.; Kumarasinghe, A. R.; Balasooriya, N. W. B.; Bandara, A.; Weerasooriya, R.
(Faculty of Technology Rajarata University of Sri Lanka, 2021-12)
Graphite oxide (GO) coated sand composites were used to remove contaminants in water. We used GO coating on the sand by heat treatment without adding a binder. GO was synthesized by improved Hummer’s method. The GO was ...