Abstract We analyse the kinetics of CO2 and methane hydrate formation. The characteristic formation times are associated with different steps of the formation process. Conditions for minimising these rate times are identified while maintaining a regime where CO2 hydrate is formed and methane remains predominantly gaseous. This involves a rapid pressurisation routine and accesses points well above the phase boundary in order to enable faster kinetics. Conditions for optimising rates and times, to obtain maxi-mum CO2 uptake with respect to CH4, were identified as (1) stirring faster than 1,000 rpm, (2) rapid pressurisation to a partial pressure of around 50 bar for CO2 and (3) re-use of contaminated as opposed to fresh water
Gas hydrates are nonstoichiometric crystalline compounds that form naturally in certain environment...
A new kinetic model is established to investigate into the characteristics of methane hydrate format...
Hydrate based CO2 separation process is affected by many factors which mainly includes additive conc...
We analyse the kinetics of CO2 and methane hydrate formation. The characteristic formation times are...
Gas resources captured in the form of gas hydrates are by an order of magnitude larger than the reso...
We analyzed the formation rates of gas hydrates from methane/CO2 mixtures associated with contaminat...
The gas hydrate formation process from CH4/CO2 gas mixtures was experimentally investigated in a 5.3...
The enormous energy reserve of methane gas stored in gas hydrate structures is substantially more th...
The presence of high C02 up to 70% in certain natural gas reservoirs has posted huge challenges in ...
This paper reports a laboratory mimic study that focused on the extraction of methane (CH4) from hyd...
To underpin the increasing interest in practical applications of gas hydrates, for gas storage and s...
Master's thesis in Petroleum engineeringThe kinetic behaviour of gas hydrate formation of pure metha...
The methodologies generally adopted for synthesis of methane hydrates (e.g., the dissolved gas metho...
Highlights • CO2-methane exchange in a pressure vessel was simulated. • The model uses a d...
Gas hydrates are nonstoichiometric crystalline compounds that form naturally in certain environment...
A new kinetic model is established to investigate into the characteristics of methane hydrate format...
Hydrate based CO2 separation process is affected by many factors which mainly includes additive conc...
We analyse the kinetics of CO2 and methane hydrate formation. The characteristic formation times are...
Gas resources captured in the form of gas hydrates are by an order of magnitude larger than the reso...
We analyzed the formation rates of gas hydrates from methane/CO2 mixtures associated with contaminat...
The gas hydrate formation process from CH4/CO2 gas mixtures was experimentally investigated in a 5.3...
The enormous energy reserve of methane gas stored in gas hydrate structures is substantially more th...
The presence of high C02 up to 70% in certain natural gas reservoirs has posted huge challenges in ...
This paper reports a laboratory mimic study that focused on the extraction of methane (CH4) from hyd...
To underpin the increasing interest in practical applications of gas hydrates, for gas storage and s...
Master's thesis in Petroleum engineeringThe kinetic behaviour of gas hydrate formation of pure metha...
The methodologies generally adopted for synthesis of methane hydrates (e.g., the dissolved gas metho...
Highlights • CO2-methane exchange in a pressure vessel was simulated. • The model uses a d...
Gas hydrates are nonstoichiometric crystalline compounds that form naturally in certain environment...
A new kinetic model is established to investigate into the characteristics of methane hydrate format...
Hydrate based CO2 separation process is affected by many factors which mainly includes additive conc...
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