FLOW DIAPHRAGM CELL Russian patent published in 2009 - IPC C02F1/461 

FIELD: chemistry.

SUBSTANCE: flow cell has a housing in which there is a row of cathode and anode chambers, separated by diaphragms and have metal plates-electrodes, which act as cathodes and anodes, two electric buses, connected to same-pole metal plates-electrodes, ac voltage stepdown transformer and a rectifier, the ac voltage inputs of which are connected to the output winding of the stepdown transformer. A dual electric switch is also included, which has two simultaneously switching two-channel switches, each of which has two inputs and one output. The first input of the first and the second input of the second switches and the second input of the first and first input of the second switches are connected, respectively, to the negative and positive terminals of the rectifier, and terminals of the first and second switches are connected to the first and second electric buses. There is also a system for joining inlet and outlet pipes of the cell and a pipe mixer of catholyte and anolyte.

EFFECT: longer operation of flow cell without deterioration of quality of the end product and widening of its functional capabilities.

2 cl, 5 dwg