Premium Columnar Activated Carbon Factory China Suppliers for PSA and Gold Extraction
Product Overview
Our premium Columnar Activated Carbon is an acid-washed, high-purity, and high-activity adsorbent meticulously manufactured from selected coconut shells via advanced steam activation. Engineered specifically for demanding industrial environments, this product features a highly developed macroporosity, making it an industry-leading choice for critical decolorization, purification, and decontamination processes.
Specialized for high-performance applications, our activated carbon is optimized for Pressure Swing Adsorption (PSA) nitrogen production and air purification. Whether you are managing gold extraction, biogas desulfurization, or industrial wastewater treatment, our versatile product range provides the superior adsorption capacity and structural integrity required to meet rigorous global chemical manufacturing standards.
Detailed Parameters
| Iodine Value | 850-1100 mg/g | Strength | >90% |
|---|---|---|---|
| Ash Content | <10% | Moisture | <8% |
| Reduction after Drought | <10% | Material | Coconut Shell |
| pH Value | 4.5-8 | Mesh Size | 6-50 (Customizable) |
| Bulk Density | 0.45-0.55g/cm3 | Color | Black |
Key Advantages
High Purity
Acid-washed process ensures minimal impurities, providing an ultra-clean medium for sensitive chemical purification.
Superior Activity
High iodine value (up to 1100 mg/g) guarantees exceptional adsorption efficiency for VOCs and toxins.
Structural Strength
Over 90% strength rating reduces attrition and dust formation during pressure swing adsorption cycles.
Versatile Application
Effective across diverse sectors including gold recovery, food and beverage, and biogas desulfurization.
Optimized Porosity
Developed macroporous structure allows for rapid kinetic movement and deep-layer decontamination.
Customizable Specs
Granule sizes can be precision-tailored to meet specific client requirements and equipment dimensions.
Product Gallery
Management Platforms
Quality Control
Strict adherence to inorganic salt manufacturing standards and coconut shell sourcing protocols.
Technical Support
Expert guidance on PSA nitrogen production and gas-phase adsorption system optimization.
Supply Logistics
Global distribution network ensuring timely delivery of bulk activated carbon shipments.
Customization Hub
Tailored mesh size and parameter adjustments to fit specific industrial vessel requirements.
Application Lab
Rigorous testing for gold recovery and wastewater treatment efficacy before dispatch.
Sustainability
Eco-friendly steam activation process utilizing renewable coconut shell raw materials.
Investment Return Comparison
| Performance Metric | Standard Carbon | Our Premium Carbon |
|---|---|---|
| Adsorption Cycle Life | Moderate | Extended (High Strength) |
| Purification Rate | Standard | Ultra-High (High Activity) |
| Dust Generation | Moderate | Minimal (<10% Loss) |
| Replacement Frequency | Frequent | Optimized / Reduced |
| Operational Cost | Higher Maintenance | Lower Total Cost of Ownership |
Frequently Asked Questions
Q: What makes coconut shell activated carbon superior for air purification?
Coconut shell activated carbon possesses a highly developed microporous structure, which is ideal for capturing small gas molecules and VOCs, providing higher efficiency in air purification than coal-based alternatives.
Q: How does Pressure Swing Adsorption (PSA) utilize this product?
In PSA systems, our carbon acts as the adsorbent bed that separates nitrogen from oxygen and other impurities through rapid pressure changes, leveraging its high strength to withstand constant cycling.
Q: Is this activated carbon suitable for food and beverage decolorization?
Yes, because it is acid-washed and manufactured from high-purity coconut shells, it meets the stringent requirements for sugar decolorization and food-grade purification.
Q: Can the mesh size be adjusted for specific industrial filters?
Absolutely. While we provide standard sizes from 6-50 mesh, we offer full customization to ensure the granules fit your specific filter elements and flow rate requirements.
Q: What is the significance of the Iodine Value in your product?
The Iodine Value (850-1100 mg/g) is a direct measure of the carbon’s microporosity and adsorption capacity; a higher value indicates a more powerful ability to remove impurities.
Q: Which industries typically use your Mineral Processing Reagents and Carbon?
Our products are widely used in the mining industry for gold recovery, chemical plants for water treatment, and energy sectors for biogas desulfurization.
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VIew moreProduct Description
Mercury, chemically known as mercury (Hg), is the only metal that exists in liquid form at normal temperature and pressure. It has a silvery-white metallic luster, is highly fluid and has an extremely high density (13.59 g/cm³). Its unique physical and chemical properties, such as a low melting point (-38.87℃), high boiling point (356.6℃), stable coefficient of thermal expansion, and extremely low vapor pressure, make it a core material for many special products.
Basic Info
Product Name
Mercury
Content (Hg)%
≥99.999%
Iron (Fe)% Iron (FE)%
≤0.00002
Other heavy metals (in lead)%
≤0.00004
-
VIew moreProduct Description
Mercury, chemically known as mercury (Hg), is the only metal that exists in liquid form at normal temperature and pressure. It has a silvery-white metallic luster, is highly fluid and has an extremely high density (13.59 g/cm³). Its unique physical and chemical properties, such as a low melting point (-38.87℃), high boiling point (356.6℃), stable coefficient of thermal expansion, and extremely low vapor pressure, make it a core material for many special products.
Basic Info
Product Name
Mercury
Content (Hg)%
≥99.999%
Iron (Fe)% Iron (FE)%
≤0.00002
Other heavy metals (in lead)%
≤0.00004
-
VIew moreProduct Description
Mercury, chemically known as mercury (Hg), is the only metal that exists in liquid form at normal temperature and pressure. It has a silvery-white metallic luster, is highly fluid and has an extremely high density (13.59 g/cm³). Its unique physical and chemical properties, such as a low melting point (-38.87℃), high boiling point (356.6℃), stable coefficient of thermal expansion, and extremely low vapor pressure, make it a core material for many special products.
Basic Info
Product Name
Mercury
Content (Hg)%
≥99.999%
Iron (Fe)% Iron (FE)%
≤0.00002
Other heavy metals (in lead)%
≤0.00004
-
VIew moreProduct Description
Mercury, chemically known as mercury (Hg), is the only metal that exists in liquid form at normal temperature and pressure. It has a silvery-white metallic luster, is highly fluid and has an extremely high density (13.59 g/cm³). Its unique physical and chemical properties, such as a low melting point (-38.87℃), high boiling point (356.6℃), stable coefficient of thermal expansion, and extremely low vapor pressure, make it a core material for many special products.
Basic Info
Product Name
Mercury
Content (Hg)%
≥99.999%
Iron (Fe)% Iron (FE)%
≤0.00002
Other heavy metals (in lead)%
≤0.00004
-
VIew moreSodium cyanide is a white crystalline powder at normal temperature and pressure. It is highly soluble in water, and its aqueous solution is strongly alkaline.
Sodium cyanide is an important chemical raw material, mainly applied in the following fields:
Electroplating industry: It is used for electroplating and surface treatment of metals, which can enhance the smoothness and adhesion of the coating.
Metallurgical industry: It is used for extracting precious metals such as gold and silver. By taking advantage of the property that cyanide ions form stable complexes with precious metal ions, it achieves the enrichment and separation of precious metals.
Organic synthesis: As an intermediate, it is used in the manufacture of drugs, dyes, pesticides and other chemicals.
APPLICATION
It is widely used for Gold, Silver extraction. It is a main part of plating liquids for zinc,copper, gold, silver, cadmium etc. It also used as the raw material for fine chemicals, pharmaceutical intermediates, pesticide intermediates, etc.
PACKING
1、In 50kgs iron drums lined with PE bags. Normally in black & blue color, also can be painted according with customer’s request.
2、In 1000kgs wooden boxes，with inner woven bags & PE bags.
Product name: Sodium cyanide
Molecular formula NaCN Molar mass 49.01 g/mol Appearance white crystalline pills CAS number [143-33-9] Item
Specification
Purity (NaCN)
98.0% min.
Sodium Hydroxide (NaOH)
0.5% max.
Sodium Carbonate (Na2CO3）
0.5% max.
Water (H2O)
0.5% max.
Water Insoluble
0.05% max.
-
VIew moreProduct Description
Mercury, chemically known as mercury (Hg), is the only metal that exists in liquid form at normal temperature and pressure. It has a silvery-white metallic luster, is highly fluid and has an extremely high density (13.59 g/cm³). Its unique physical and chemical properties, such as a low melting point (-38.87℃), high boiling point (356.6℃), stable coefficient of thermal expansion, and extremely low vapor pressure, make it a core material for many special products.
Basic Info
Product Name
Mercury
Content (Hg)%
≥99.999%
Iron (Fe)% Iron (FE)%
≤0.00002
Other heavy metals (in lead)%
≤0.00004
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