Αποτελέσματα Αναζήτησης
11 Φεβ 2021 · Natural gas hydrate (NGH) is one of the most potential alternative energy sources in the future due to its huge reserves. Economic, efficient, and safe exploitation of hydrate reservoirs is key to the utilization of NGH.
23 Οκτ 2024 · Although in theory, carbon dioxide replacement for methane hydrate development can simultaneously enhance methane production rates and achieve carbon sequestration, its feasibility under field conditions has not been thoroughly investigated. This study proposes a carbon dioxide injection and methane development replacement strategy using a multiwell injection and production system. A custom ...
Replacement technique is known as a promising method for potential energy extraction from gas hydrate deposits and greenhouse gas sequestration into deep ocean sediments.
1 Σεπ 2019 · The supply of NG has been increasingly met by the shale gas boom and the future demand can be met by the prospects of methane hydrates (MHs) adding to the reserves of unconventional natural gas. MH is the most abundantly available resource of CH 4 in nature.
1 Μαρ 2023 · Gas replacement with CO 2 can swap out methane gas molecules while storing CO 2 within the hydrate structure facilitating CO 2 sequestration. Mixing in N 2 with the CO 2 can enhance the replacement process.
22 Αυγ 2019 · Methane hydrate solubility increases with temperature and decreases with pressure and salinity (Henry et al., 1999). The hydrate-water capillary pressure, the pressure difference between the hydrate and liquid water, can increase the methane hydrate solubility in pores (Figure 2 b).
1 Δεκ 2023 · The carbon dioxide replacement is an ideal way to mine natural gas hydrates. However, current challenges of low replacement efficiency and immature technology compromise its application spectrum.
