The kinetics of formation of H-2-TBAB semi-clathrate hydrates was studied in this work in order to elucidate their potential for H-2 storage. The influence of pressure (5-16 MPa), TBAB concentration (2.6 mol% and 3.7 mol%) and formation method (T-cycle method and T-constant method) on the hydrate nucleation, hydrate growth and H-2 storage capacity was determined. The results showed that kinetics is favored at higher pressures and solute concentrations. Additionally, the hydrate phase formation and dissociation was study for a solution of 2.6 mol% of TBAB in situ by using the Raman spectroscopy technique. The inclusion of H-2 in the semi-hydrate phase was confirmed. The results showed the importance of H-2 mass transfer on the storage capacity of the H-2-TBAB semi-hydrates.
TY - JOUR
AU - Trueba, Alondra Torres
AU - Radović, Ivona
AU - Zevenbergen, John F.
AU - Kroon, Maaike C.
AU - Peters, Cor J.
PY - 2012
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2250
AB - The kinetics of formation of H-2-TBAB semi-clathrate hydrates was studied in this work in order to elucidate their potential for H-2 storage. The influence of pressure (5-16 MPa), TBAB concentration (2.6 mol% and 3.7 mol%) and formation method (T-cycle method and T-constant method) on the hydrate nucleation, hydrate growth and H-2 storage capacity was determined. The results showed that kinetics is favored at higher pressures and solute concentrations. Additionally, the hydrate phase formation and dissociation was study for a solution of 2.6 mol% of TBAB in situ by using the Raman spectroscopy technique. The inclusion of H-2 in the semi-hydrate phase was confirmed. The results showed the importance of H-2 mass transfer on the storage capacity of the H-2-TBAB semi-hydrates.
PB - Pergamon-Elsevier Science Ltd, Oxford
T2 - International Journal of Hydrogen Energy
T1 - Kinetics measurements and in situ Raman spectroscopy of formation of hydrogen-tetrabutylammonium bromide semi-hydrates
EP - 5797
IS - 7
SP - 5790
VL - 37
DO - 10.1016/j.ijhydene.2011.12.053
ER -
@article{
author = "Trueba, Alondra Torres and Radović, Ivona and Zevenbergen, John F. and Kroon, Maaike C. and Peters, Cor J.",
year = "2012",
abstract = "The kinetics of formation of H-2-TBAB semi-clathrate hydrates was studied in this work in order to elucidate their potential for H-2 storage. The influence of pressure (5-16 MPa), TBAB concentration (2.6 mol% and 3.7 mol%) and formation method (T-cycle method and T-constant method) on the hydrate nucleation, hydrate growth and H-2 storage capacity was determined. The results showed that kinetics is favored at higher pressures and solute concentrations. Additionally, the hydrate phase formation and dissociation was study for a solution of 2.6 mol% of TBAB in situ by using the Raman spectroscopy technique. The inclusion of H-2 in the semi-hydrate phase was confirmed. The results showed the importance of H-2 mass transfer on the storage capacity of the H-2-TBAB semi-hydrates.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "International Journal of Hydrogen Energy",
title = "Kinetics measurements and in situ Raman spectroscopy of formation of hydrogen-tetrabutylammonium bromide semi-hydrates",
pages = "5797-5790",
number = "7",
volume = "37",
doi = "10.1016/j.ijhydene.2011.12.053"
}
Trueba, A. T., Radović, I., Zevenbergen, J. F., Kroon, M. C.,& Peters, C. J.. (2012). Kinetics measurements and in situ Raman spectroscopy of formation of hydrogen-tetrabutylammonium bromide semi-hydrates. in International Journal of Hydrogen Energy
Pergamon-Elsevier Science Ltd, Oxford., 37(7), 5790-5797.
https://doi.org/10.1016/j.ijhydene.2011.12.053
Trueba AT, Radović I, Zevenbergen JF, Kroon MC, Peters CJ. Kinetics measurements and in situ Raman spectroscopy of formation of hydrogen-tetrabutylammonium bromide semi-hydrates. in International Journal of Hydrogen Energy. 2012;37(7):5790-5797.
doi:10.1016/j.ijhydene.2011.12.053 .
Trueba, Alondra Torres, Radović, Ivona, Zevenbergen, John F., Kroon, Maaike C., Peters, Cor J., "Kinetics measurements and in situ Raman spectroscopy of formation of hydrogen-tetrabutylammonium bromide semi-hydrates" in International Journal of Hydrogen Energy, 37, no. 7 (2012):5790-5797,
https://doi.org/10.1016/j.ijhydene.2011.12.053 . .
