FIELD: oil industry.
SUBSTANCE: invention relates to oil industry and can be used for cleaning oil production and storage facilities, railway tanks from asphalt-resin-paraffin deposits. When implementing the method, solvent “ИТПС-010” is added to the reservoir, an ultrasonic emitter is placed in the reservoir, switched on and exposed for 1-300 minutes. As the radius of the phase boundary increases, the radiator is moved to a new point.
EFFECT: simplified process of cleaning from asphalt-resin-paraffin deposits with simultaneous improvement of cleaning quality, increased environmental safety and reduced time for cleaning.
2 cl, 2 dwg
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