Gold CIP/CIL
Gold CIP/CIL Grade Activated Carbon
6×12 mesh coconut shell carbon for gold recovery with iodine 1000–1300, hardness ≥98%, low ash and batch COA.
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Factory-direct activated carbon
Activated Carbon Products for Gold Recovery, Water & Air
Compare coconut shell, coal and wood-based grades for CIP/CIL gold recovery, water treatment and air purification. Specify mesh, iodine value and packing, then request a batch COA and quotation.
Gold recovery grade
6×12 Coconut Shell Carbon
High-hardness granular carbon for CIP/CIL adsorption circuits, with batch COA, sample and export packing options.
6×12 meshIodine 1000–1300Hardness ≥98%COA per batch
View specifications and request price →Product range
Compare Activated Carbon Grades
Start with the duty, then select mesh or particle size, feedstock and target adsorption values. Gold recovery grades are listed first.
GAC
Granular Activated Carbon (GAC)
High-capacity granules for water and air treatment in multiple mesh sizes and feedstocks.
Read More →PAC
Powdered Activated Carbon (PAC)
Fine powders for rapid kinetics, batch dosing and emergency treatment applications.
Read More →EAC
Extruded Pellet Activated Carbon
Cylindrical pellets engineered for gas-phase adsorption with low pressure drop.
Read More →Block
Honeycomb & Block Activated Carbon
Monoliths and bonded blocks with high geometric surface area for continuous air purification.
Read More →Coconut
Coconut Shell Activated Carbon
Micro-porous, high-hardness grades for drinking water, gold recovery and premium air purification.
Read More →Coal
Coal-Based Activated Carbon
Balanced micro/meso pore structure with stable supply for large-throughput water and gas treatment.
Read More →Wood
Wood-Based Powdered Carbon
Meso/macro pore-rich powder for decolorization, sugar refining and larger organic molecules.
Read More →Impregnated
Impregnated Activated Carbon
KI, KOH, NaOH, CuO and specialty impregnations for acid gases, mercury, H₂S and ammonia.
Read More →HVAC
HVAC & Filter-Grade Carbon
Bonded carbon blocks and panels for HVAC filtration, air purifiers and cleanroom systems.
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Coconut Shell
Coal-Based
Wood-Based
Nut & Fruit Shell
Buyer guide
What Is Activated Carbon?
Activated carbon is a highly porous material produced by heating carbon-rich feedstock such as coconut shell, coal or wood with steam or gas to create millions of microscopic pores. One gram of activated carbon has a surface area of roughly 800–1,500 m², enough to adsorb gold cyanide complexes, chlorine, VOCs and other contaminants from liquids and gases. YELI Carbon manufactures granular (GAC), powdered (PAC), extruded pellet (EAC) and honeycomb formats in Longyan, Fujian, China, with a COA issued for every batch.
| Grade | Mesh / size | Iodine | Hardness | Typical use |
|---|---|---|---|---|
| Gold CIP/CIL GAC | 6×12 mesh / 3×6 mm | 1000–1300 mg/g | ≥98% | Gold recovery (CIP/CIL) |
| GAC | 8×30 / 12×40 / 20×50 | 800–1100 mg/g | 95–99% | Water & air treatment |
| PAC | 100–200 / 200–325 mesh | 700–1000 mg/g | n/a (powder) | Dosing & decolorization |
| EAC | Ø1–2 / 3 / 4 mm | CTC 30–90% | ≥98% | Gas-phase adsorption |
| Honeycomb | 100–400 cpsi | — | — | Continuous air purification |
Coconut Shell vs Coal vs Wood: Which Feedstock?
Coconut shell carbon is the hardest and densest, with a fine micro-pore structure that suits gold recovery — typical hardness 96–99% by the ball-pan method (ASTM D3802). Coal-based carbon is cheaper but softer (90–95% hardness) with a wider pore distribution, which means more attrition fines in a gold CIP circuit. Wood-based carbon is light and low-density, best for liquid-phase decolorization where mechanical strength matters less. For gold CIP/CIL duty, coconut shell is the industry standard; for general water and air treatment, coal and wood offer a cost-effective fit.
Frequently Asked Questions
Coconut shell granular activated carbon in 6×12 mesh or 3×6 mm, iodine 1000–1300 mg/g, hardness ≥98% — the grade YELI Carbon supplies with a COA on every batch.
Yes — send your target iodine value, mesh size, hardness, moisture and ash, and we will match or develop the grade within 24 hours.
Yes. Every batch ships with a Certificate of Analysis covering iodine, hardness, moisture, ash and particle size, with the test method stated on the certificate.
Specifications
Need a Custom Specification?
Send us your application and target parameters — iodine value, mesh size, hardness, moisture, ash, CTC — and we will match or develop the right grade within 24 hours.
Factory Direct · 24 h Response
Need a Sample & COA for Your CIP Plant?
Tell us your application and target parameters — we will recommend the right grade and send a CIF or FOB quote within 2 working hours.
WhatsApp +86 136 0090 6330 · info@yelicarbon.com · COA with every batch