Electrooxidation of coragen-contaminated wastewater using graphite electrodes and sorbent nano-hydroxyapatite.

The degradation of coragen (CHNOBrCl) was tested by the electrooxidation process using graphite electrodes. Further, the advantage of nano-hydroxyapatite (n-Hap), as a cost-effective nano sorbent, in the removal of bromide from coragen was examined. Three different variables such as initial pH, electrolysis time and the current density were used to analyse the effects of the electrolytic process on the degradation of coragen.

Biodegradation of Remazol Brilliant Blue R using isolated bacterial culture (Staphylococcus sp. K2204).

Staphylococcus sp. K2204, a bacterial isolate, was employed in this work to decolorize Remazol Brilliant Blue R (RBBR), which belongs to the anthraquinone class of textile dye. Staphylococcus sp.