AuCarb™ AC55 Premium Gold Recovery aktivní uhlí z kokosových skořápek

AuCarb™ AC55 Premium Gold Recovery aktivní uhlí

High-Performance Coconut Shell Carbon for Gold Mining | 6x12 Mesh Standard

AuCarb™ AC55 is a premium grade of renewable, granular microporous activated Uhlík speciálně navrženo United Chemical for high-efficiency gold metallurgical recovery operations. Derived from selected high-quality Kokosová skořápkas, AuCarb™ AC55 possesses an optimized sub-nanometer pore structure designed to selectively capture gold-kyanid complexes [Au(CN)₂]⁻. With an impressive gold adsorption capacity (K-value ≥28 Kg/t) and fast kinetics (R-value ≥55.0%), it serves as an excellent, cost-effective engineering choice for high-volume Carbon-in-Pulp (CIP), Carbon-in-Leach (CIL), VAT Leaching, Gold ore heap leaching, and carbon-in-column (CIC) extraction circuits.

Klíčové vlastnosti a výhody procesu

• Enhanced Gold Adsorption: Strong K-value and R-value profiles optimize kinetics and ensure maximum loading efficiency during continuous adsorption cycles.
• Vynikající odolnost proti oděru: Ball-pan hardness ≥99.0% significantly reduces structural deterioration and carbon fines generation caused by aggressive pulp agitation.
• Low Platelet Content: Strict manufacturing controls maintain a low platelet level (≤5.0%), mitigating screen pegging and maintaining smooth slurry fluidics.
 • Consistent Pore Structure: Minimizes soluble gold losses in tailing slurries while preserving outstanding thermal and chemical reactivation properties across multiple elution loops.

Technické specifikace (normy ASTM a AARL)

 [Fyzikální parametry]
            - Zdánlivá hustota: 0.45 - 0.55 g/cm³ (ASTM D2854)
            - Tvrdost kuličky: ≥ 99.0 % (ASTM D3802)
            - Celkový obsah popela: ≤ 3.0 % (ASTM D2866)
            - Obsah vlhkosti: ≤ 5.0 % (ASTM D2867)
            - Aktivita tetrachlormethanu (CTC): ≥ 55.0 % (ASTM D3467)
            - Distribuce velikosti částic (<6 mesh): < 5.0 % (ASTM D2862)
            - Distribuce velikosti částic (>12 mesh): < 4.0 % (ASTM D2862)
           
            [Typické vlastnosti / Metalurgické vlastnosti]
            - Hodnota K (adsorpční kapacita zlata):≥ 28 kg/t (metoda AARL)
            - Hodnota R (míra adsorpce zlata): ≥ 55.0 % (metoda AARL)
            - Obsah krevních destiček: ≤ 5.0 % (metoda AARL)
            - Úbytek: ≤ 2 % (metoda AARL)

Referenční číslo typických parametrů návrhu CIP/CIL

For standard industrial metallurgical loops, AuCarb™ AC55 is tailored to support a standard CIP circuit configuration treating 125,000 tonnes of ore per month with a gold head grade of 4g/t (Slurry flow rate: 240 m³/h). Operating seamlessly across 6 consecutive contactors (160 m³ each), it stabilizes a mass of 5 tonnes of carbon per contactor at a transfer rate of 2.75 tonnes per day. For large-scale CIL systems, it easily scales to manage robust circuits with a high throughput of 250,000 tonnes per month (Pulp flow rate: 475 m³/h), ensuring optimized elution metrics.

Standardní balení, doprava a globální logistika

AuCarb™ AC55 is securely packed in standard 25kg heavy-duty laminated elastic PE bags for mine-site environmental resistance. United Chemical handles full maritime containerized logistics compliance, providing streamlined export processing under FOB, CIF, or CFR terms directly to key global gold mining regions across Africa, Central Asia, and South America.

Získejte okamžitou cenovou nabídku a technickou konzultaci

If your operation requires verified Technical Data Sheets (TDS), Material Safety Data Sheets (MSDS), or direct factory container-load pricing quotations for inventory planning, please connect with our global chemical trade office:

           • Naléhavý kanál WhatsApp:+86 173 9270 5576
           • E-mail pro firemní dotazy:sales@unitedchemicalcn.com