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Figure 5 | Geochemical Transactions

Figure 5

From: Phenylalanine as a hydroxyl radical-specific probe in pyrite slurries

Figure 5

The effect of pyrite loading on relative rates. Shown is R o normalized to maximum initial degradation rates (R max ) combining data where pyrite loading was varied for three [Phe]o: 10 μM (Exp. E); and 30 μM and 100 μM (Exp. D). R max ) was greatest at highest pyrite loading but varied among the three experiments due to the effect of [Phe]o on R o (Figure 4) and differences in pyrite reactivity between experiments D and E (see Table 2).

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