The decolorization of paint wastewater by using titanium dioxide and UV radiation (Photocatalysis) / Maizatul Ekmalia Jasni

• Main Author: Jasni, Maizatul Ekmalia
• Format: Student Project
• Language: English
• Published: Faculty of Applied Sciences 2009
• Subjects: Paints, pigments, varnishes, etc.
• Online Access: http://ir.uitm.edu.my/id/eprint/22929/1/PPb_MAIZATUL%20EKMALIA%20JASNI%20AS%2009_5.pdf; http://ir.uitm.edu.my/id/eprint/22929/

This study is to investigate the feasibility of using a combination of chemical coagulation and photocatalysis for decolourization and COD reduction of emulsion paint wastewater. The optimum pH, dosages of coagulant and flocculant in the jar test are 6.5, 0.024% of alum and 0.024% of CaC03.The resul...