摘要 |
A method for operating an electrochemical cell, comprises supplying reaction material from a first compartment of, and collecting a reaction product or unreacted material in a second compartment of, a cassette connected to the cell, and controlling the flow of the reaction material and/or of the reaction product/unreacted material. A cassette (1) suitable for use in such a method contains a moveable member (2) and a compartment (3, 4, 5, 6) on each side of the moveable member, and comprises also ports (7, 8, 9, 10) for fluid corresponding to each compartment, wherein the compartments can be respectively expanded and compressed by movement of the member. Such a cassette can be used in connection with a membrane (14) in a cell (13). |