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EDS images for the untreated contaminated sample(fouling).
| Element | Atomic % | Atomic % Error | Weight % | Weight % Error |
|---|---|---|---|---|
| C | 73.7 | 0.3 | 56.9 | 0.3 |
| O | 12.1 | 0.1 | 12.5 | 0.1 |
| Mg | 0.9 | 0.0 | 1.4 | 0.0 |
| Al | 1.3 | 0.0 | 2.3 | 0.0 |
| Si | 4.9 | 0.0 | 8.9 | 0.0 |
| S | 2.4 | 0.0 | 4.9 | 0.0 |
| K | 0.2 | 0.0 | 0.5 | 0.0 |
| Ca | 3.7 | 0.0 | 9.5 | 0.0 |
| Fe | 0.9 | 0.0 | 3.1 | 0.0 |
