Permeate |
| Sap | Concentrate | |||||||||||||||
Mean | Min. | Max. |
| Mean | Min. | Max. | Mean | Min. | Max. | |||||||||
˚Brix | 0.1 | ± | 0.01 | 0.0 | 0.1 |
| 2.0 | ± | 0.08 | 1.5 | 2.4 | 14.3 | ± | 0.95 | 8.9 | 19.8 | ||
pH | 5.86 | ± | 0.07 | 5.41 | 6.36 |
| 6.61 | ± | 0.09 | 6.10 | 7.40 | 6.96 | ± | 0.07 | 6.50 | 7.42 | ||
Conductivity (μS/cm) | 15.1 | ± | 1.8 | 4.8 | 25.0 |
| 497.2 | ± | 17.4 | 388.8 | 594.8 | 1996.1 | ± | 126.3 | 1291.8 | 2609.5 | ||
Sucrose (%) |
| 1.72 | ± | 0.07 | 1.26 | 2.14 | 13.1 | ± | 0.9 | 8.2 | 18.8 | |||||||
Glucose (%) |
| 0.032 | ± | 0.011 | 0.004 | 0.148 | 0.21 | ± | 0.07 | 0.05 | 0.95 | |||||||
Fructose (%) |
| 0.029 | ± | 0.009 | 0.004 | 0.126 | 0.17 | ± | 0.05 | 0.05 | 0.71 | |||||||
Ca (ppm) |
| 49.1 | ± | 3.3 | 24.4 | 67.6 | 388.6 | ± | 39.3 | 170.2 | 564.7 | |||||||
P (ppm) |
| 1.2 | ± | 0.2 | 0.45 | 2.20 | 10.0 | ± | 2.6 | 3.4 | 38.0 | |||||||
K (ppm) |
| 64.6 | ± | 2.5 | 54.0 | 80.2 | 464.8 | ± | 46.1 | 216.2 | 735.1 | |||||||
Mg (ppm) |
| 5.17 | ± | 0.30 | 3.12 | 7.25 | 38.3 | ± | 3.7 | 20.9 | 56.9 | |||||||
Na (ppm) |
| 1.30 | ± | 0.95 | 0.16 | 12.69 |
| bdl | ||||||||||
Fe (ppm) |
| 0.19 | ± | 0.17 | 0.01 | 2.17 | 1.6 | ± | 1.2 | 0.2 | 16.0 | |||||||
Mn (ppm) |
| 3.84 | ± | 0.55 | 0.78 | 7.92 | 31.1 | ± | 4.4 | 6.1 | 59.7 | |||||||
B (ppm) |
| bdl | 0.4 | ± | 0.1 | 0.0 | 0.7 | |||||||||||
Cu (ppm) |
| 0.16 | ± | 0.08 | 0.02 | 1.03 | 0.5 | ± | 0.1 | 0.3 | 1.2 | |||||||
Zn (ppm) |
| 0.26 | ± | 0.04 | 0.15 | 0.63 | 2.0 | ± | 0.2 | 1.0 | 3.4 | |||||||
S (ppm) |
| 1.03 | ± | 0.21 | 0.38 | 3.45 | 5.3 | ± | 1.1 | 0.7 | 13.2 |