Αποτελέσματα Αναζήτησης
11 Ιουλ 2017 · The hydrate phase equilibrium and reaction kinetic characteristics at different temperatures, pressures, sand grain sizes, and clay contents were assessed. Based on the determination of relevant hydrate kinetic parameters, a novel mixing-flux hydrate reaction model was proposed, which can be used for numerical simulation of gas hydrate ...
22 Αυγ 2019 · By understanding the generation and evolution of gas hydrate through time, we will better decipher the role of gas hydrate in the carbon cycle, its potential to contribute to climate change and geohazards, and how to design optimal strategies for gas production from hydrate reservoirs.
Kinetics of methane hydrate formation have been investigated by methane consumption per mole of water and reaction rate. The mechanism of hydrate formation and kinetics property by spraying atomization were studied with the theory of crystal chemistry.
1 Ιουλ 2021 · The commercial use of natural methane hydrate is hampered by several open questions that remain regarding hydrate formation.
25 Σεπ 2020 · Natural gas hydrates encase predominantly methane, but also higher hydrocarbons as well as CO 2 and H 2 S. Depending on the source of the feed gas, the amount of additional gases besides methane varies from less than 1 mol% to more than 40 mol% (Kvenvolden and Lorenson 2001; Lu et al. 2011).
1 Δεκ 2023 · (i) From 0.75 h to 0.8 h, the rapid reaction stage is characterized by the swift formation of a methane-carbon dioxide mixed hydrate layer with residual water and methane hydrate in the porous medium, resulting in a significant gas consumption.
21 Μαΐ 2019 · Combustion of a methane hydrate involves multiple phase changes, as large quantities of solid clathrate transform into fuel gas, water vapor, and liquid water during burning.
