| Customization: | Available |
|---|---|
| Type: | Industrial Circulating Water Treatment Agent |
| Uniformity Coefficien: | <1.5 |
|
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We supplied anthracite coal filter media,use high quality "Taixi"anthracite coal as raw material,high carbon content,low ash,low sulfur,free sample can be sent on your request.
Anthracite Filter Media Description
Anthracite filter media is a kind of filter used in water treatment.It can be applied in the treatment of common acid,the middle degree alkali.The product has large surface area,and its various indexes all exceed the Construction Department's standard.Anthracite filter media is especially selected from the deep well minerals,so it contains the highest percentage of carbon.The raw material is always filtered and washed to make sure that the product can have good effect on water filtration.
Operational Specifications:
Bed depth: 24 - 36 in., 10 - 18 in. for multibed filters
Freeboard: 50% of bed dept (min.)
Service flow rate: 5 gpm/sq. ft. or higher depending upon local conditions
Backwash flow rate: 12 - 25 gpm/sq. ft. depending upon mesh size
Backwash expansion rate: 20 - 40% of bed depth
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Items |
Datas |
Items |
Datas |
Items |
Datas |
Commonly size 0.6-1.2mm 0.8-1.6mm 1-2mm 3-6mm 4-8mm |
|
Bulk Density |
0.747g/cm3 |
Hydrocloric Acid Solubale Rate |
≤1.28% |
C |
75-90% |
|
|
Breakage |
≤0.8% |
Uneven Coefficient |
1.8-2.0 |
Pb |
0.045% |
|
|
Porosity |
47-53% |
Mohs Hardness |
3.2-3.8 |
Cu |
0.028% |
|
|
Wear Rate |
≤0.55% |
Dust Rate |
≤2% |
Zn |
0.04% |
Effective Size:
0.9-1.1mm / 0.9-1.2mm / 0.8-1.2mm / 0.8-1.6mm / 0.8-1.8mm / 1-2mm / 2-4mm
Uniformity Coefficient: 1.5Max
Specific Gravity:1.4-1.6g/cm3
Acid Solubility: 6% MaX
Wear Rate: 3% Max
Porosity Rate: 50%Min
| Grade | Size (mm) | Effective Size (mm) | Uniformity Coefficient |
| 1 | 0.6-1.2 | 0.7 | < 1.5 |
| 2 | 0.8-1.6 | 0.9 | < 1.4 |
| 3 | 0.8-1.8 | 0.9 | < 1.5 |
| 4 | 1.0-2.0 | 1.0 | < 1.5 |
| 5 | 1.2-2.5 | 1.3 | < 1.5 |
| 6 | 1.4-2.5 | 1.6 | < 1.4 |
| 7 | 2.5-5.0 | 2.6 | < 1.5 |
| 8 | 5.0-10.0 | solubility in hydrochloric acid | <1.5% |
| 9 | 10.0-20.0 | Carbon content | 70% -85% |
| 10 | 20.0-40.0 | Volatile matter: | 5-7% |
| 11 | 40.0-80.0 | Moisture | <4% |
| Bulk density ( kg/m³): | 800-950 | ||
| Special gravity (g/cm3): | 1.4-1.6 | ||
| Mohs Hardness: | 3-4 | ||
| Break Rate: | < 0.3% | ||
| Wear Rate: | < 4% | ||
| Acid Solubility: | < 3% | ||
Anthracite Filter Media Application Area
1. It is applied various of filter machines, ion exchange units and filtering pools.
2. Also can be applied to mobile water supply equipment,reverse osmosis, desalination and so on.
3. It can be used as Water Treatment Filter, such as purified water and wine industry.
4. It can also be used for the power, petroleum,steel industry,chemicals,paper-making,pharmacy and waste water.
Results of application:
Filtration cycle: Increasing from 1.5 to 2.0 times
Water loss when washing filter: Reducing from 25% to 30%
Filtering capacity: Increasing from 30% to 35%
Due to the large porosity (> 50%) The Anthracite gets capacity of high residue
containing should be high turbidity water treatment,
increasing the filtration cycle, time to wash filter shortly
Technical Advantages
1. Professional in activated carbon and water treatment since 1985
2. Strict quality control system and Certificate
3. Reliable Pre-shipment Inspection
4. Some famous customers: Jacobi, Calgon, Donau ,.....
5. ISO 9001:2008 certified;
6. Owns proprietary intellectual property rights
7. Advanced equipment and superior technology
8. Various packing
9. Rich materials source
10. Fast delivery
11.Very near Shanghai Port and Tianjin Port
12. Superior service and Specialist team with quickest response
13. Different language service such as English, Russia, Spanish,Korea, Japanese, Portuguese and etc.
Any messages and inquiry will be replied within 6 hours,online 12 hours service.
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