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Activated Carbon in Gold Recovery: A Complete Overview

Learn how activated carbon is used in the gold mining industry for carbon-in-pulp (CIP) and carbon-in-leach (CIL) processes.

T
Tanjin Carbon
1 min read
Activated Carbon in Gold Recovery: A Complete Overview

Activated carbon plays a critical role in modern gold extraction processes. The carbon-in-pulp (CIP) and carbon-in-leach (CIL) methods rely on high-quality activated carbon to efficiently recover gold from cyanide solutions.

How It Works

In the CIP/CIL process, activated carbon is added to a slurry containing dissolved gold-cyanide complexes. The carbon adsorbs the gold complexes, which are then recovered by stripping the loaded carbon with a hot caustic solution.

Why Coconut Shell Carbon

Coconut shell activated carbon is the preferred choice for gold recovery due to its:

  • High hardness — minimizes carbon losses from attrition
  • High activity — ensures efficient gold loading
  • Low ash content — reduces contamination of the gold product
  • Excellent reactivation properties — allows multiple reuse cycles

Tanjin Carbon’s Gold Recovery Products

We supply premium coconut shell activated carbon specifically designed for gold recovery applications. Our products meet the stringent requirements of major mining operations worldwide, with consistent quality and reliable supply.

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