An apparatus for the selective catalytic oxidation of carbon monoxide in a water containing gaseous mixture has catalytic material containing carbon monoxide oxidation stage (3) with an inlet (6) for transporting the oxidized gas to the gas mixture. In the...

Container (G) for receiving a carbon- and hydrogen-containing fluid (B) comprises an inlet (E) and an outlet (A) for the fluid with an admission device (D) for cleaning the fluid arranged between the inlet and the outlet. Preferred Features: The admission ...

A multi-stage unit for selective catalytic oxidation of carbon monoxide (CO) in a stream of hydrogen (H2)-rich gas mixture, in which each stage has CO oxidation zone(s), can be cooled and can be supplied with oxidant on the inlet side, has NOTLESS 3 cooled...

In a vaporizer for a fuel cell system with a polymer electrolyte membrane fuel cell unit with cooling cycle, a vaporizer with zone(s) for vaporizing a medium in the system and heat exchanger zone(s) in thermal contact with the vaporizing zone(s), the heat ...

Flame coloring additive for methanol contains sodium chloride and/or an organic compound of a group 1a, 2a, 3b or 9b element.

The arrangement has at least one fuel with the heating chamber of the reforming unit and/or a heating chamber of an evaporator unit arranged in the cathode waste gas flow path and an expansion machine arranged in the cathode gas flow path between the catal...