to Extract gold from coal learned in the far East, the announcement was published on the website of the regional branch of the Russian Academy of Sciences.
the Amur scientists have reportedly developed an experimental setup, capable of removing up to one gram of precious metal from tons of fuel burned.
the Researchers 15 years studied the composition of coal from various fields and found that the filters are deposited both beneficial and harmful components, e.g., each thousand pounds produced in Erkovetskom the pool – about one gram of gold.
“the Principle of operation is simple. The smoke from the burning of coal is a hundred-fold purification system. First, impurities (including harmful) washed with water, and then are trapped by the filters. It is because they extract gold concentrate, which you can then pay for refining. The method is patented”, — says the publication.
currently, scientists are going to SKOLKOVO grant in the amount of 1.5 million rubles for the development of the first pilot plant for the extraction of gold from coal, it is planned to introduce in 2017 on one of the boiler area.
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