Anthracite Coal
Anthracite Coal, also known as anthracite, is a type of activated carbon derived from coal. With up to 98% carbon content, anthracite stands out for its excellent adsorption properties and high durability, making it a popular choice for wastewater treatment, water filtration, and water purification systems.
Key Characteristics of Anthracite Coal
- Particle Size: 1.5-3.5mm, 0.7-1.2mm
- Bulk Density: Approximately 700-800kg/m³
- Porosity: Greater than 45%
- Carbon Content: 92-98%
- Volatile Matter: 3-5%
- Calorific Value: 6900 - 7300 kcal/kg
- Fineness: 2-5%
- Moisture Content: 6-12%
- Ignition Temperature: 880°C
-Explosive Pressure: 6.3 bar
- Hardgrove Grindability Index: 35-55
- Appearance: Black, loose, dry, and angular particles
Advantages of Anthracite Coal
- Effective Removal: Excellent at removing turbidity and suspended solids from water.
- Enhanced Filtration Efficiency: Increases the thickness of the filtration layer and improves the quality of the output water.
- Cost-Effective: Reduces the need for large filter tanks and lowers investment costs.
- Prevents Clogging: Helps prevent the growth of bacteria and small clumps that can clog the sand layer.
- Durable: High carbon content ensures long-lasting performance in both alkaline and acidic water conditions.
- Lighter than Sand: Provides stability and reduces the risk of washout during backwashing.
Tips for Using Anthracite Coal
- Combine with Other Materials: Pair with sand or other filtration media to achieve optimal filtration results.
- Layer Thickness: The anthracite layer should be between 0.4-0.45 meters thick.
- Regular Backwashing: Perform backwashing regularly to extend the lifespan and remove accumulated dirt.
- Backwashing Duration: Backwash for 10-15 minutes or longer if necessary.
Applications of Anthracite Coal
- Water Filtration Systems: Used in residential, municipal, and industrial water filtration systems.
- Iron-Rich Water Filtration: Helps remove unpleasant odors and tastes, and eliminates heavy metals.
- Energy Production: Used in power generation, cement manufacturing, and metallurgy.
- Wastewater Treatment: Effective for treating water with high chemical content and industrial waste.
- Pure Water Production: Used in systems for producing bottled and purified water.
Why Choose Anthracite Coal from Cat Thach Anh?
Cat Thach Anh is a trusted supplier of high-quality anthracite coal with the following benefits:
- Genuine Quality: Provides authentic products with clear origins.
- Quality Assurance: All products are tested and evaluated for quality.
- Competitive Pricing: Offers lower prices and high discounts for bulk orders.
- Clear Return Policy: Well-defined policies to ensure customer satisfaction.
- Flexible Payment: Various payment options available.
- Customer Service: Professional support and fast delivery.
For any questions or to place an order, contact us at: +84 979209248 - +84 965024689 for prompt assistance.
