A potential scavenger of carbon radicals for ancient carbonized silk fabrics: Superoxide Dismutase (SOD)

Heritage Science

Table 1 Clearance rates (%) on 40hTH by applying SOD

Scavenging time A (h)	Mass fraction of SOD solution B (%)
Scavenging time A (h)	0.01	0.05	0.10	0.20	x _i
24	64.0	71.1	65.8	67.6	67.1
48	64.3	57.2	57.4	54.3	58.3
x_j	64.2	64.2	61.6	61.0