Metasource Pty, Ltd.

Alan Jackson

Robert Amin

Robert Department Of Petroleum Engineering Amin

A method for the separation of non-hydrocarbon gases from hydrocarbon gases, the method comprising the steps of: adding water and an agent adapted to reduce the interfacial tension between water and hydrocarbons to a first stream of desired hydrocarbon and undesired non-hydrocarbon gases to form a gas-agent-water mixture; pressurising the gas-agent-water mixture; and cooling the gas-water-agent mixture to initiate the formation of a hydrate richer in desired hydrocarbons and leaner in undesired non-hydrocarbons relative to the first stream of desired hydrocarbon and undesired non-hydrocarbon gases.

Method for separation of non-hydrocarbon gases from hydrocarbon gases

A method for the production of the natural gas hydrate characterized by the steps of: combining natural gas and water to form a natural-gas water system and an agent adapted to reduce the natural gas-water interfacial tension to form a natural-gas water-agent system, allowing the natural gas-water-agent system to reach equilibrium at elevated pressure and ambient temperature and reducing the temperature of the natural gas-water-agent system to initiate the formation of the natural gas hydrate.

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Alfred Cove, Australia

Alan Jackson