Abstract
Dissociation of double hydrates with alcohol and electrolyte in the air at a pressure of 1 bar was experimentally studied. Powders of methane hydrate, double hydrate with isopropanol, and double hydrate with electrolyte (MgCl2) were produced in a reactor-crystallizer using forced liquid circulation. Double hydrate dissociation kinetics is compared with the behavior of methane hydrate.Double hydrates have high formation rates and lowdissociation rates. In the experimentswe observed a self-preservation mechanism for methane hydrate and for double hydrate with electrolyte, and also the absence of self-preservation for double hydrates with alcohol admixture.
| Original language | English |
|---|---|
| Pages (from-to) | 342-345 |
| Number of pages | 4 |
| Journal | Journal of Engineering Thermophysics |
| Volume | 24 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 1 Oct 2015 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Environmental Engineering
- Modelling and Simulation
- Condensed Matter Physics
- Energy Engineering and Power Technology
Cite this
Kinetics of dissociation of hydrate systems with alcohol and electrolyte admixtures. / Nakoryakov, V. E.; Misyura, S. Ya.
In: Journal of Engineering Thermophysics, Vol. 24, No. 4, 01.10.2015, p. 342-345.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Kinetics of dissociation of hydrate systems with alcohol and electrolyte admixtures
AU - Nakoryakov, V. E.
AU - Misyura, S. Ya
PY - 2015/10/1
Y1 - 2015/10/1
N2 - Dissociation of double hydrates with alcohol and electrolyte in the air at a pressure of 1 bar was experimentally studied. Powders of methane hydrate, double hydrate with isopropanol, and double hydrate with electrolyte (MgCl2) were produced in a reactor-crystallizer using forced liquid circulation. Double hydrate dissociation kinetics is compared with the behavior of methane hydrate.Double hydrates have high formation rates and lowdissociation rates. In the experimentswe observed a self-preservation mechanism for methane hydrate and for double hydrate with electrolyte, and also the absence of self-preservation for double hydrates with alcohol admixture.
AB - Dissociation of double hydrates with alcohol and electrolyte in the air at a pressure of 1 bar was experimentally studied. Powders of methane hydrate, double hydrate with isopropanol, and double hydrate with electrolyte (MgCl2) were produced in a reactor-crystallizer using forced liquid circulation. Double hydrate dissociation kinetics is compared with the behavior of methane hydrate.Double hydrates have high formation rates and lowdissociation rates. In the experimentswe observed a self-preservation mechanism for methane hydrate and for double hydrate with electrolyte, and also the absence of self-preservation for double hydrates with alcohol admixture.
UR - http://www.scopus.com/inward/record.url?scp=84947205730&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84947205730&partnerID=8YFLogxK
U2 - 10.1134/S1810232815040074
DO - 10.1134/S1810232815040074
M3 - Article
VL - 24
SP - 342
EP - 345
JO - Journal of Engineering Thermophysics
JF - Journal of Engineering Thermophysics
SN - 1810-2328
IS - 4
ER -