гидратообразователи, гидратный газ, разложение гидрата, экзотермическая реакция, декомпрессия, зона разложения, каталитическая реакция, Engineering (General). Civil engineering (General), TA1-2040

The work analyzes the world’s methods of extracting natural gas from the solid gas hydrates, as well as disadvantages that arise when using these methods. The examples of natural gas extraction from gas hydrates methods depressurization, heating and the addition of an inhibitor. Considered such difficulties as the gasifying gas hydrate spontaneously pressure reduction or temperature increase, and the fact that the pressure reduction without heat input leads to endothermic cooling