Tires first freeze, and then pulverized with ultrasound.
How to recycle tires and do not harm the environment? The answer to this question invented the regular Kyiv school student.
His idea is already interested in Western companies. In the meantime, the development received the gold of the Small Academy of Sciences, and on the eve earned the Grand Prix at the international environmental Olympiad in Nairobi.
The secret of the invention is that the old tyre is first frozen and then pulverized with ultrasound. The wood chips can be reused for the manufacture of goods.
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