OR dye degradation% and rate constant for CT-11, CT-12 and CT-21.

S. no.	Sample	Dye degradation in 6 minutes (%)	Rate constant K (min−1)	Surface area (m2 g−1)
1.	CT-12	83	0.29	106
2.	CT-11	79	0.21	74
3.	CT-21	73	0.22	49