Published November 2013

The properties of the system including natural gases and carbon-dioxide considering its matestable state

M.M. Asadov

E.E. Ramazanova

E.N. Aliyev

Keywords:  
CO4 guest H2O host owner system
metastable state
thermodynamic characteristics
CO2 supercritical fluid
solubility
fluid extraction.

The properties of system including natural gases (in form of methane) and carbon-dioxide (in form of supercritical fluid) considering metastable state have been investigated. The thermodynamic properties of methane hydrate have been estimated based on temperature dependences of original components characteristics. The scheme of developed installation and results of studying supercritical CO2-extraction fluid, allowing to increase the degree of oil and oil products recovery from oil bearing soils, are provided.

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