보조가스가 첨가된 메탄 하이드레이트 상평형 조건에 대한 연구
Equilibrium Conditions of Methane Hydrate added Help Gases
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Abstract
Gas hydrate is a special kind of inclusion compound that can be formed by capturing gas molecules to water lattice in high pressure and low temperature conditions. When referred to standard conditions, 1m3 solid hydrates contain up to 172Nm3 of methane gas, depending on the pressure and temperature of production. Such large volumes make natural gas hydrates can be used to store and transport natural gas. In this study, three-phase equilibrium conditions for forming methane hydrate were theoretically obtained in aqueous single electrolyte solution containing 3wt% NaCl. The results show that the predictions match the previous experimental values very well, and it was found that NaCl acts as an inhibitor.
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