Meditsinskaya Parazitologiya i Parazitarnye Bolezni.
2009.
С. 8-10
In the second half of the 20th century, the following three main problems emerged in the Russian mining industry: resource, environmental and socio-economic. These three problems become especially aggravated after the collapse of the Soviet Union. The process technologies and the new leaching equipment (geoautoclave) allow resolving the above problems based on the new concept - dissolution of all the valuable components and their selective extraction into a marketable product