Chemistry is the science of change. But why do chemical reactions take place? Why do chemicals react with each other? The answer is in thermodynamics and kinetics, Safety of ((3R,5R)-5-((1H-1,2,4-Triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methyl 4-methylbenzenesulfonate, 149809-43-8, Name is ((3R,5R)-5-((1H-1,2,4-Triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methyl 4-methylbenzenesulfonate, SMILES is O=S(C1=CC=C(C)C=C1)(OC[C@H]2CO[C@](C3=CC=C(F)C=C3F)(CN4N=CN=C4)C2)=O, belongs to Tetrahydrofurans compound. In a document, author is Zhong, Jin-Rong, introduce the new discover.
Effect of N-2/H-2 injection on CH4 hydrate decomposition
Gas injection, as a method for natural gas hydrate exploitation, has attracted much attention, because of its advantages of low energy consumption and non-destructive characteristics. The gas recovery can be significantly enhanced by adding small-molecule gases such as N-2 or H-2 to the injecting gas mixture. To evaluate the independent effects of the small-molecule gases on the CH4 hydrate decomposition behaviours, the Raman spectroscopy, gas chromatography, and a CCD camera were adopted. The experimental results show that the CH4 decomposition pressure was increased by injection of small-molecule gases such as N-2 or H-2. The addition of small-molecule gases in the gas phase led to the change of the hydrate phase equilibrium, which made the CH4 hydrate become more unstable. No N-2/H-2 hydrates Raman peaks were obtained throughout the experimental process, which indicates that the N-2/H-2 molecules did not enter the hydrate cages and did not participate in the hydrate formation. Moreover, it suggests that the injected small-molecule gases promote the decomposition of CH4 hydrate by changing the fugacity of CH4. H-2 has a more significant effect on the decomposition of CH4 hydrate than N-2. This is probably due to the larger diffusion coefficient of H-2 in the hydrate phase than that of N-2. This kind of promotion effect is beneficial to the production of CH4 gas from hydrate.
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 149809-43-8. Safety of ((3R,5R)-5-((1H-1,2,4-Triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methyl 4-methylbenzenesulfonate.
Reference:
Tetrahydrofuran – Wikipedia,
,Tetrahydrofuran | (CH2)3CH2O – PubChem