Items | Unit | Performance |
Water absorption | % | 30-50 |
Grain size | mm | Bar-typed 3-6 |
Bulk density | g/ml | 0.40-0.70 |
Compressive strength | N/cm | ≥90 |
Abrasive resistance | % | ≥90 |
Iodine number | mg/g | ≥550 |
Valid active ingredients | % | 1-10 |
Moisture content | % | <5 |
Removal of COD | % | 30-50% |
Removal of O3/ΔCOD | - | 1:1-4:1 |
Metal digestion concentration | mg/L | <0.1 |
Service time | Years | ≥5 |
Items | Unit | Conditions |
HRT | min | 10-120 |
pH | - | 3-12 |
Temp | ºC | 10-30 |
Chloride | mg/L | <500 |
SS | % | <0.8 |