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In conditions of increasing demand for natural raw materials, the problem of integrated use of all extracted raw materials and environmental protection is of paramount importance and is becoming more acute every year. In the coal-industrial regions of any country, huge reserves of mine rocks and ash and slag waste are concentrated in dumps. Significant amounts of money are spent on storing waste, and areas of farmland are taken away. Waste from the fuel and energy complex poses a serious threat to the environment of our planet. This problem needs to be solved. Scientists all over the world...

Fuel briquettes are rightfully considered the fuel of the 21st century, the number of its consumers in various countries of the world is growing every year. The need for solid fuel is steadily increasing. Environmental tension in coal-mining regions is largely determined by the high level of waste from coal mining and processing. Among all types of waste, the most important in terms of their use are fine-grained anthracite fines, fine coal sludge, coal fines. The qualitative characteristics of such wastes are not worse than those of mined coal, which makes them a potential type of fuel. The...