Porous Polymer Carriers For Water Treatment Black Color Large Surface Area
Porous Polymer Carriers For Water Treatment Black Color Large Surface Area
Polymer Carriers Technical Principle
Different microorganisms (from bacteria to ciliates to rotifers) concen - trate on the surface of the carrier to form biofilms. In aerobic system, the carrier is kept in a fluidized state by aeration. The pollutants are gathered on the biofilm through this movement and then degraded by microorganisms.
Polymer Carriers Technical Principle
Different microorganisms (from bacteria to ciliates to rotifers) concen - trate on the surface of the carrier to form biofilms. In aerobic system, the carrier is kept in a fluidized state by aeration. The pollutants are gathered on the biofilm through this movement and then degraded by microorganisms.
Polymer Carriers Characteristic
*Specific surface area
*no blockage
*Strong hydrophilicity
*Good water quality
*Biofilms grow fast
*No sludge return
*Fan energy consumption is low
*Efficient removal of contaminants
*High microbial attachment
Polymer Carriers Application
MBBR systems
Municipal and industrial wastewater was raised and expanded
RAS
Integrated sewage treatment equipment/purification tank
Urban black smelly river lake management
Biological deodorization system
Polymer Carriers Technical Parameter
| Specification shape | 10 ± 1 mm (after water absorption and expansion) |
| Density (absolutely dry) | 12.5±0.75 kg/m3 |
| Accumulation number | About 500,000/m3 |
| Specific surface area | >2000 m2/m3 |
| Voidage | 98% |
| Allocation rate | 25%~72% |
| Film hanging time | 3~7 days |
| Nitrification efficiency | 600-1250 g NH3-N/m3 carrier·d |
| BOD5 oxidation efficiency | 1000~5000 g bod5 / m3 carrier·d |
| COD Oxidation efficiency | 1000~7500 g COD/m3 carrier·d |
| Biological attachment | About 5kg~20kg-SS/m3 carrier |
| Applicable pH | 6~10 |
| Applicable temperature | 1~50℃ |
| Service life | More than 10 years |
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