Trickling filter media also called Teller Rosette. Garland packing main features are packing porosity, is not easy to be blocked, as well as flux, small resistance, etc., also known as Plum garland packing ring packing is composed of many from around the ring junction, since the gap at the filler can have a higher liquid holdup because of this gap filler can have a higher amount of fluid stagnation, the liquid column can stay longer, thus increasing the gas-liquid contact time, increased packing mass transfer efficiency. Polypropylene filler has large void ratio, high and low pressure drop and mass transfer unit, high flooding point, vapor-liquid contact, small specific weight, mass transfer efficiency, used for gas scrubbing tower, purification column tower
The specification of trickling filter media
|
Specification mm |
Height mm |
Support thickness | Support Number |
pcs n/m³ |
surface area m²/m³ |
Porosity m³/m³ |
weight Kg/m³ |
| 25 | 9 | 1.5—2 | 5 | 170000 | 269 | 0.82 | 90 |
| 47 | 19 | 3—3 | 9 | 32500 | 205 | 0.88 | 111 |
| 51 | 19 | 3—3 | 9 | 25000 | 197 | 0.89 | 103 |
| 59 | 19 | 3—3 | 12 | 17500 | 185 | 0.92 | 72 |
| 73 | 28 | 3—4 | 12 | 8000 | 168 | 0.89 | 80 |
| 95 | 37 | 3—6 | 12 | 3900 | 142 | 0.90 | 88 |
| 145 | 48 | 3—6 | 20 | 1100 | 118 | 0.95 | 47 |
