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Mining
Select a step where Air Liquide intervenes in your value chain.

Cyanide recovery with ozone

Cyanide can be recovered from thiocyanide (SCN) using ozone under specific pH conditions and recycled back into the gold cyanide leaching process. It can be integrated into the SART process. Ozone is generated on customer site from oxygen and power. Residual oxygen can be recycled to gold leaching process.

Gases

Equipment for industrial gases

On-site installations can be customized to fit with customer's needs

Services

Gas supply modes