2023-06-11 02:20:46
It may go in the imagination of many people that gold can be possessed and obtained easily by digging in the mines, but these beliefs are wrong because most of the gold usually enters with other particles that are difficult to separate, such as partly silica and some accumulations and other impurities, and for this it is necessary to separate from these particles first in order to get it.
How can gold be extracted from impurities?
Gold can be extracted from deposits by using the cyanide method, which is preferred by many as it is one of the most effective methods and the most important characteristic of the following:
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This method is one of the least harmful ways in terms of issuing harmful pollutants to the ecosystem.
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Used materials can be recycled through this method.
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It is one of the cheapest and best ways.
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It works with high efficiency in extracting gold from deposits.
What methods are used to extract gold?
Gold can be extracted from accumulations and deposits by following some of the following steps:
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Milling step: This step is one of the most important steps used in gold extraction, as it grinds rocks.
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Concentration step: Gold is one of the highest-density metals, so gold is placed in a tube and stirred, where the gold metal particles concentrate at the bottom, and this can be extracted with ease.
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Pelletizing step: This step is done by adding cement and gypsum in order to make the ore into balls.
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