Abstract: A device for the separation of water, in particular water vapor, from a fluid flow containing water, in particular water vapor, may include at least a water-permeable membrane body that delimits at least one membrane body interior space, wherein at least one hydrophobic fluid is located in the membrane body interior space for receiving water, in particular water vapor, which exits the fluid flow and passes through the membrane body into the membrane body interior space.

Abstract: A method for processing a liquid medium, wherein the medium to be processed is conducted through a liquid circuit and the medium to be processed is heated up in the liquid circuit with the aid of a heat exchanger. A liquid-vapor separation process is carried out in a separating device, and a liquid obtained in the liquid-vapor separation process is conducted into the heat exchanger as a heating medium.

Abstract: The present disclosure relates to osmotic power plants and method for their operation. For example, a method for operating an osmotic power plant may include: supplying a starting solution containing a first substance to the thermal separating facility; evaporating the starting solution in an evaporator; discharging the substance out of the evaporator with a gaseous medium flowing through the evaporator; converting the discharged substance to a liquid phase in a condenser and thereby generating the first solution; wherein the substance is more easily converted to a gas phase than the solvent of the starting solution. The first solution has a first concentration the substance dissolved in a solvent. A second solution has a second, lesser concentration of the substance. The first solution is provided by a thermal separating facility.

Abstract: A system and method are provided for operating a steam turbine plant in combination with a thermal water treatment plant having a first condenser for condensing raw water from exhaust gas of a steam turbine, an evaporator for operation with raw water and air, wherein transfers of material and heat occur in the evaporator, a tank for receiving the raw water with increased concentrations of impurities, a second condenser for condensing the pure water from the air downstream of the evaporator, and at least one steam turbine for operation with the purified water.

Abstract: A method for separating water from a mixture containing water and at least one volatile acidic substance and/or at least one volatile basic substance may include converting the at least one volatile acidic substance into the corresponding non-volatile basic substance by an acid-base reaction and/or converting the at least one basic substance into the corresponding non-volatile acidic substance, and separating the water from the at least one non-volatile acidic substance and/or the at least one non-volatile basic substance.

Abstract: A device for the separation of water, in particular water vapor, from a fluid flow containing water, in particular water vapor, may include at least a water-permeable membrane body that delimits at least one membrane body interior space, wherein at least one hydrophobic fluid is located in the membrane body interior space for receiving water, in particular water vapor, which exits the fluid flow and passes through the membrane body into the membrane body interior space.

Abstract: A method and an assembly for thermal water treatment for STIG power station concepts. The heat of an exhaust gas after a heat recovery steam generator stage is used for treating water in a water treatment system. The heat of the exhaust gas, the gas having a low-temperature level, is transported through a heating element to water that circulates between at least one evaporator and condenser in the water treatment system. The treated process water can then be used for steam injection into the gas turbine.