Double Walled Carbon Nanotube/TiO₂ Nanocomposites for Photocatalytic Dye Degradation

Table 2

Dye adsorption, degradation, and apparent rate constants.

Sample	Dye adsorption (%)	Degradation after 180 min (%)	Rate constant, (min^−1)
NC-1	6.03	98.25
NC-2	8.10	99.00
NC-3	9.93	99.87
NC-4	6.38	99.17
NC-5	11.18	98.27
NC-6	8.56	96.34