|  | Collected mass (mg/day) | Recovery (%) | Ionic components (μg/g) | Carbon species | Endotoxin (EU/g) | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |  |  |  | Ca2+ | Mg2+ | K+ | NH4+ | NO3− | SO42− | Total/PM | Organic | Elemental |  |
 |  |  |  |  |  |  |  |  |  | (%) | (μg/g) | (μg/g) |  |
ENCF-1 | Coarse | 7.8 | 90 | 6,162 | 4,420 | 4,212 | 2,983 | 84,277 | 29,392 | 22 | 217,300 | 2,300 | 1,722 |
Fine | 12.4 | 93 | 873 | 647 | 2,142 | 62,648 | 5,290 | 225,037 | 26 | 254,100 | 1,650 | 348 | |
 | Ultrafine | 3.5 | 57 | 2,252 | 208 | 2,348 | 57,045 | 3,147 | 187,468 | 33 | 325,020 | 1,500 | 216 |
ENCF-4 | Coarse | 3.6 | 77 | 6,117 | 4,035 | 5,233 | 5,403 | 99,200 | 36,322 | 21 | 210,200 | 2,650 | 1,063 |
Fine | 7.5 | 101 | 55 | 243 | 1,637 | 125,133 | 3,107 | 564,662 | 16 | 155,400 | 1,000 | 264 | |
 | Ultrafine | 1.9 | 64 | 0 | 127 | 2,010 | 114,733 | 1,160 | 498,458 | 9 | 92,340 | 780 | 168 |