Cyanide tailings paste filling technology has great advantages in environmental protection, safety, economy and efficiency, which is the development direction of the cyanide tailings treatment technology in the future.

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Since cyanide is highly toxic, many countries have begun to formulate regulations to control the cyanide content in tailings produced by gold cyanidation plants.

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Most gold processing plants use sodium cyanide as the gold extraction chemical. This article will show you how to reduce the consumption of sodium cyanide.

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In most gold cyanidation plants, the consumption of cyanide is higher than the theoretical calculation. This article will tell you where the sodium cyanide is consumed.

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2020-08-05 17:26:07 XinHai Views (350)

This article mainly introduce 7 common cyanide wastewater treatment methods in gold cyanidation plant, such us alkaline chlorination method, Inco method and so on. Let's drive right in now!

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2020-07-24 22:48:54 XinHai Views (270)

Cyanide in gold leaching tailings needed to be removed. But how? And is there better way like using eco-friendly gold leaching reagent? Click to see!

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When using environmental gold dressing agent for gold ore leaching, it must first pass the grinding fineness test, pretreatment agent selection test, protection of alkali lime dosage test, environmental gold dressing agent dosage test, leaching time test, slurry concentration test, activated carbon pretreatment test, bottom carbon density test, carbon adsorption time test and carbon leaching process comprehensive conditions parallel test, finally determine a complete carbon slurry leaching gold ore test ore dressing process test study.

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CNFREE eco-friendly gold leaching reagent is a kind of leaching reagent that can replace sodium cyanide without changing the original equipment and cyanide process. It can be used directly for gold ore beneficiation and refining. Compared with the traditional gold leaching reagent, it can truly achieve targets of green and environmental protection with no severe accidents. Let's drive right in now!

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