Malyshevska O. Scientific and technical methods and means of man-caused burden reducing on the environment in the region of water sealed potassium mines (using the example of the mine "Kalush")

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0406U003994

Applicant for

Specialization

  • 21.06.01 - Екологічна безпека

25-09-2006

Specialized Academic Board

СРД 20.052.05

Essay

The thesis is devoted to the ecoproblem of man-caused impact reducing of potassium mines upon the environment by means of development of scientific and technical methods and means. The advantages are shown concerning the application of controlled water sealing for abandonment of the salt-mines which have per salt water increment into their productions by means of data analysis of earth surface drawing, slides and gaps. The optimal composition of outgoing raw materials is determined and the waste substances preparation technology of potassium production for recycling on the developed evaporator system is provided. The optimal run of full-scale plants is found which had given an opportunity to provide closed environmentally harmless pattern of salt waste to commodity output.

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