FIELD: oil and gas industry.
SUBSTANCE: invention is intended to produce an activated mineral powder for road construction and can be used in the oil and gas industry. Method consists in the fact that first mixing quicklime with the mixture of hydrocarbonaceous waste, and surfactant (surfactant), and then carry out the complete slaking by adding water after the slaking added waste produced during the desalination of saline formation water and containing calcium chloride and/or sodium chloride, followed by final mixing. When this surfactant is used as surfactant, hydrophobing, and as hydrocarbon wastes, liquid and / or pasty hydrocarbons representing sludge produced during cleaning of pipelines and oil and gas equipment.
EFFECT: invention enhances the environmental and economic efficiency of a method for producing activated mineral powder, increase the service life and reducing the cost of asphalt mixes produced with the resulting powder.
1 cl, 2 tbl, 3 ex
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