Quantitative analysis of gas hydrates using Raman spectroscopy
J Qin, WF Kuhs - AIChE Journal, 2013 - Wiley Online Library
A calibration protocol to quantify the compositional information of gas hydrates using Raman
spectroscopy is proposed. Structure I pure CH4‐, CO2‐and C2H6‐hydrates in their …
spectroscopy is proposed. Structure I pure CH4‐, CO2‐and C2H6‐hydrates in their …
DMSO hydration redefined: Unraveling the hydrophobic hydration of solutes with a mixed hydrophilic–hydrophobic characteristic
Hydrophobic hydration of solutes with a mixed hydrophilic–hydrophobic characteristics is
still poorly understood. This is because both experimental and theoretical methods find it …
still poorly understood. This is because both experimental and theoretical methods find it …
Catalytic activity of methanol in all-vapor subsecond clathrate-hydrate formation
JP Devlin - The Journal of Chemical Physics, 2014 - pubs.aip.org
Methanol's property as a catalyst in the formation of gas clathrate hydrates has been
recognized for several years and was recently employed in a broad ranging study [K. Shin …
recognized for several years and was recently employed in a broad ranging study [K. Shin …
[HTML][HTML] NH3 as unique non-classical content-former within clathrate hydrates
High quality FTIR spectra of aerosols of NH 3–THF and NH 3–TMO binary clathrate hydrates
(CHs) have been measured. Our recently developed all-vapor sub-second approach to …
(CHs) have been measured. Our recently developed all-vapor sub-second approach to …
NH3 as simple clathrate-hydrate catalyst: Experiment and theory
The catalytic action of NH3 within the all-vapor approach for instant clathrate hydrate (CH)
formation is studied using both FTIR spectroscopy and ab initio molecular dynamics …
formation is studied using both FTIR spectroscopy and ab initio molecular dynamics …
Transient translational and rotational water defects in gas hydrates
S Liang, D Liang, N Wu, L Yi, G Hu - The Journal of Physical …, 2017 - ACS Publications
We report our observations of the transient formation of the translational and rotational
defects in the host lattice of methane hydrates. We perform molecular dynamics simulations …
defects in the host lattice of methane hydrates. We perform molecular dynamics simulations …
Tracking all-vapor instant gas-hydrate formation and guest molecule populations: A possible probe for molecules trapped in water nanodroplets
Quantitative Fourier-transform infrared spectra for low-temperature (160–200 K) aerosols of
clathrate-hydrate nanoparticles that contain large-cage catalysts and small-cage nonpolar …
clathrate-hydrate nanoparticles that contain large-cage catalysts and small-cage nonpolar …
H-bonding behavior of ethylene oxide within the clathrate hydrates revisited: Experiment and theory
FTIR spectroscopy has been used to reexplore the nonclassical behavior of ethylene oxide
(EO) within the large cages of clathrate hydrates. In most of the spectroscopic studies of EO …
(EO) within the large cages of clathrate hydrates. In most of the spectroscopic studies of EO …
[HTML][HTML] Communication: Fourier-transform infrared probing of remarkable quantities of gas trapped in cold homogeneously nucleated nanodroplets
N Uras-Aytemiz, JP Devlin - The Journal of Chemical Physics, 2013 - pubs.aip.org
Studies of catalyzed all-vapor gas-hydrate formation on a sub-second timescale have been
extended with a special focus on liquid-droplet compositions at the instant of hydrate …
extended with a special focus on liquid-droplet compositions at the instant of hydrate …
[HTML][HTML] CO2 and C2H2 in cold nanodroplets of oxygenated organic molecules and water
Recent demonstrations of subsecond and microsecond timescales for formation of clathrate
hydrate nanocrystals hint at future methods of control of environmental and industrial gases …
hydrate nanocrystals hint at future methods of control of environmental and industrial gases …