Design and Characterization of a Novel Rotating Corrugated Drum Reactor for Wastewater Treatment

Table 2

Initial degradation rate and Langmuir-Hinshelwood kinetic constants.

Drum configuration	Surface area (cm^2)	Degradation rate (C/Co/min)	Overall reaction rate constant (𝑘𝑟)
No corrugations	405	0.0014	0.046
16 Fins	1704	0.0038	0.13
28 Fins	2679	0.0045	0.15
40 Fins	3653	0.0044	0.16
30^º Angle	1164	0.0036	0.17
20^º Angle	1402	0.0037	0.12
10^º Angle	2411	0.0034	0.12