Table 1 Best fit photodegradation kinetic parameters for MB and CR with the four clam shells studied.

From: A sustainable natural clam shell derived photocatalyst for the effective adsorption and photodegradation of organic dyes

Dye

Sample

Uncalcined

800 °C

900 °C

1000 °C

MB

R2

0.9733

0.9926

0.9973

0.9211

k

0.0015

0.0049

0.0142

0.0455

CR

R2

0.9779

0.9762

0.9509

0.9869

k

0.0008

0.0016

0.0036

0.0101

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