High-hardness coconut shell activated carbon for gold recovery
Black Opal Carbons manufactures microporous coconut shell granular activated carbon grades for CIP, CIL, CIC and tank-adsorbed precious-metal recovery systems where hardness, adsorption kinetics, low dust, and attrition resistance directly affect recovery.
GC grades for CIP, CIL, CIC and tank-adsorbed systems
Black Opal GC grades are built for Carbon-in-Pulp, Carbon-in-Leach, Carbon-in-Column, and tank-adsorbed systems where adsorption of metal and cyanide complexes has to happen quickly and cleanly. The particle size and pore structure are engineered for precious-metal adsorption while maintaining the hardness needed to resist attrition in mining circuits.
Built around industrial requirements and specification control
Black Opal supports industrial requirements that depend on consistent lots, clear specifications, practical packing, export documentation, and dependable shipment planning.
Circuit performance
Gold recovery is a specialist performance application where hardness, low platelets, low dust, and adsorption kinetics directly affect metal loading and carbon loss.
Precious-metal adsorption
The particle size and pore structure are engineered for adsorption of metal and cyanide complexes while maintaining mechanical strength in mining circuits.
Mining service durability
Coconut shell carbon provides the hardness, abrasion resistance, attrition resistance, and clean handling profile required for repeated mining service.
Technical details needed for grade selection
Common applications for this carbon range
Contact Black Opal for gold recovery activated carbon requirements
Share the recovery circuit, current carbon grade, specification target, volume, packing, and destination market with the Black Opal team.
Contact salesIndia office
Black Opal Private Limited
XV/100, Nr. DYSP office
Kalathil Road, Aluva, Kerala, India
Middle East office
Black Opal Carbons
Smart Station, 1st Floor, Incubator Bldg. I Masdar City
Abu Dhabi, UAE
Black Opal Group Headquarters
Black Opal Carbons
651 Holiday Dr, STE 400
Pittsburgh, PA 15220, USA