Journal ArticleDOI
Modeling phase equilibria of semiclathrate hydrates of CH4, CO2 and N2 in aqueous solution of tetra-n-butyl ammonium bromide
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In this paper, the authors proposed a thermodynamic model for gas hydrate system as proposed by Chen and Guo has been extended for semiclathrate hydrates of gases in aqueous solution of TBAB.About:
This article is published in Journal of Natural Gas Chemistry.The article was published on 2012-07-01. It has received 62 citations till now. The article focuses on the topics: Hydrate & Clathrate hydrate.read more
Citations
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Journal ArticleDOI
Experimental measurements and thermodynamic modelling of hydrate phase equilibrium conditions for CF4+TBAB aqueous solutions
TL;DR: In this article, CF4 hydrate dissociation conditions in the presence of different TBAB aqueous solutions with the concentrations of 0.05, 0.20, and 0.3 mass fractions were experimentall...
Dissertation
Modelling Phase Equilibria of CO2 Hydrates in Aqueous Solutions of Tetrabutylammonium Bromide
TL;DR: In this paper, a model for phase equilibria of CO2 hydrates in aqueous solutions of tetrabutylammonium bromide (TBAB) has been developed.
DissertationDOI
Modelling of the Thermodynamic Equilibrium Conditions for the Formation of TBAB Semi-Clathrates Formed by gas mixtures of Carbon Dioxide, Nitrogen, Hydrogen, Methane and Carbon Monoxide
Cyprian Jerard,Naveen Michel Raj +1 more
OtherDOI
Structures of Noncanonical Clathrates and Related Hydrates
TL;DR: In this article , the structural features of non-canonical clathrate hydrates, including semi-clathrates and ionic clathrates, are discussed, as well as the similarities and structural differences with the canonical amine clathrates of Chapter 5.
Journal ArticleDOI
The role of Tween 80 and SDS in the kinetics of semi-clathrate hydrates formation for carbon dioxide capture from flue gas
Anton N. Petukhov,Anton N. Petukhov,Artem Atlaskin,Maria S. Sergeeva,Sergey S. Kryuchkov,D. N. Shablykin,Maxim M. Trubyanov,Kirill A. Smorodin,Dmitriy M. Zarubin,Maria E. Atlaskina,Anastasia N. Petukhova,Andrey V. Vorotyntsev,Ilya V. Vorotyntsev,Ilya V. Vorotyntsev +13 more
TL;DR: In this article, the authors focused on integrated experimental evaluation of a concentration effect in nonionic and anionic surfactants on semi-clathrate hydrates formation during the capture low-pressure ca...
References
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Book
Clathrate hydrates of natural gases
E. Dendy Sloan,Carolyn A. Koh +1 more
TL;DR: In this paper, the authors compared the properties of hydrates and ice with those of natural gas and showed the effect of thermodynamic inhibitors on the formation of hydrate formation and dissolution process.
Journal ArticleDOI
CO2 capture by hydrate crystallization – A potential solution for gas emission of steelmaking industry
TL;DR: In this article, the authors used TBAB as an additive to make the hydrate crystallization condition milder, which made it more suitable for CO2 capture from a gas mixture.
Journal ArticleDOI
A new approach to gas hydrate modelling
Guang-Jin Chen,Tian-Min Guo +1 more
TL;DR: In this paper, a two-step hydrate formation mechanism is proposed for gas hydrate, which consists of a quasi-chemical reaction process to form basic hydrate and an adsorption process of smaller gas molecules in the linked cavities of basic hydrates.
Journal ArticleDOI
Phase diagram, latent heat, and specific heat of TBAB semiclathrate hydrate crystals
Hiroyuki Oyama,Wataru Shimada,Takao Ebinuma,Yasushi Kamata,Satoshi Takeya,Tsutomu Uchida,Jiro Nagao,Hideo Narita +7 more
TL;DR: In this article, the congruent melting points of two types of TBAB hydrates were determined from the phase diagram of semiclathrate hydrate nucleation under the condition of atmospheric pressure, latent and specific heats capacity of TBA-n-butyl ammonium bromide (TBAB) hydrate.