Photo-Catalytic-Assisted Method for Treating Industrial …
169
Fig. 16 Reaction with
Titanium-Di-oxide in
sunlight
• pH: 10.3
• Aeration and shaker are used (Fig. 16).
4.4.8 Condition 8 (in Sunlight)
• Catalyst: RGOT 20%
• Catalyst weight: 1 g/1000 ml
• Dye concentration: 100 times diluted from raw effluent
• pH: 10.3
• Duration of reaction: 1 h
• Light: sunlight
• Aeration and shaker are used (Fig. 17).
Based on the treatment conditions, the samples were assessed for its decolorization efficiency and wastewater parameters, namely COD, BOD, TDS and TSS,
and the treated samples were compared with the original values and the effluent
characteristics were determined accordingly.
Fig. 17 Reaction with RGOT in sunlight
169
Fig. 16 Reaction with
Titanium-Di-oxide in
sunlight
• pH: 10.3
• Aeration and shaker are used (Fig. 16).
4.4.8 Condition 8 (in Sunlight)
• Catalyst: RGOT 20%
• Catalyst weight: 1 g/1000 ml
• Dye concentration: 100 times diluted from raw effluent
• pH: 10.3
• Duration of reaction: 1 h
• Light: sunlight
• Aeration and shaker are used (Fig. 17).
Based on the treatment conditions, the samples were assessed for its decolorization efficiency and wastewater parameters, namely COD, BOD, TDS and TSS,
and the treated samples were compared with the original values and the effluent
characteristics were determined accordingly.
Fig. 17 Reaction with RGOT in sunlight