Abstract: The present invention relates to an extraction unit for extracting hydrogen from a gas mixture, including a tube or vessel, including a transit channel for passing a gas mixture in a feed-through direction from a receiving opening to a dispensing opening, which tube or vessel is arranged to be received in-line in a gas transport pipe, at least one membrane-electrode assembly arranged in the tube or vessel with at least one anode, a membrane and a cathode. The assembly is arranged such that an anode surface faces the transit channel and that a cathode surface faces away from the transit channel to a drain separated from the feed-through channel. The anode and the cathode are provided with a connector for an electrical voltage source.

Abstract: The invention relates to an apparatus for cyclone separation of a fluid flow into essentially a gas phase fraction and a liquid phase fraction, by bringing the fluid flow into rotation so that said fluid flow is separated into a central zone essentially containing the gas phase fraction, and an outer annular zone essentially containing the liquid phase fraction, comprising: a housing (2); a swirl element (6) for rotation of the fluid; a gas phase outlet (5); and a liquid phase outlet (4); whereby the gas phase outlet and the liquid phase outlet both connect to a common collecting chamber outside the housing. The invention also relates to a vessel provided with at least one such apparatus.

Abstract: The invention relates to an apparatus for cyclone separation of a fluid flow into essentially a gas phase fraction and a liquid phase fraction, by bringing the fluid flow into rotation so that said fluid flow is separated into a central zone essentially containing the gas phase fraction, and an outer annular zone essentially containing the liquid phase fraction, comprising: a housing (2); a swirl element (6) for rotation of the fluid; a gas phase outlet (5); and a liquid phase outlet (4); whereby the gas phase outlet and the liquid phase outlet both connect to a common collecting chamber outside the housing. The invention also relates to a vessel provided with at least one such apparatus.

Abstract: Disclosed device for separating a mixture of gas with liquid and/or solid, which comprises a gravity separation vessel and a processing vessel which can be mounted in the gravity separation vessel. The processing vessel comprises a flow body which is provided with one or more swirl elements which set the feed mixture into rotation. The processing vessel also comprises a resistance element which is positioned between an outlet for the heavier fraction of the mixture and the flow body. The processing vessel may also comprise counter-swirl elements which are positioned in the discharge channel for the lighter fraction of the mixture.

Abstract: Method and device for treating a gas/liquid mixture, the device comprising: an inlet for infeed of the mixture; a flow element placed in the line of the inlet and having one or more swirling members to cause turbulence of the mixture; an outlet placed in the line of the flow element for outfeed of the gas flow having liquid at least partially removed; one or more feedback lines for discharge of the separated liquid and a part of the gas flow, wherein the feedback lines are connected onto a channel arranged centrally in the flow element; and anti-creep flow means for preventing creep flow along the flow element.