## Abstract This article proposes a mechanism of CO~2~ hydrate formation taking into account both diffusion and reaction, and gives an analysis of its kinetics. The most important assumptions on the model are that water dissolves into liquid CO~2~ and reacts to form CO~2~ hydrate, and that the hydr
Kinetics of ethane hydrate formation
โ Scribed by A. Vysniauskas; P.R. Bishnoi
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 515 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0009-2509
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โฆ Synopsis
The kinetics of ethane hydrate formation after commencement of nucleation were studied at temperatures from 274 to 282 K over a pressure range of 0.6-2.6 MPa. Gaseous ethane was reacted with liquid water in a semi-batch stirred tank reactor. The results of the experiments revealed that the reaction rates were governed by the same kinetic parameters as those found for the methane hydrate formation, i.e. interfacial area, pressure, temperature and degree of supercooling. A scmi-cmpiri~ model was used to correlate the experimental data.
๐ SIMILAR VOLUMES
The kinetics of methane hydrate formation, after commencement of nucleation, were studied using a semibatch stirred tank reactor. The temperatures studied in the experiments were from 274 to 284 K over a pressure range of 3-10 MPa. The results of the experiments revealed that the formation kinetics
Ethane oxidation in jet-stirred reactor has recently been investigated at high temperature (800-1200 K) in the pressure range 1-10 atm and molecular species (HZ, CO, Con, CH,, G H z , CzH4, C2H6) concentration profiles were obtained by probe sampling and GC analysis. Ethane oxidation was modeled usi