FIELD: oil and gas industry.
SUBSTANCE: method is implemented by feeding natural or associated petroleum gas into the reactor. Together with natural or associated gas, dispersed water is supplied into the reactor and thermal baric conditions are created by pressure in the range from 0.1 to 20 MPa and temperature in the range from -50 to +50°C to form a concentrate of ethane gas hydrates, propane, isobutane and krypton. They are further subjected to decomposition with formation of xenon concentrate and krypton.
EFFECT: increased yield of the end product.
2 dwg, 3 ex
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