Chemistry: electrical and wave energy – Processes and products
Patent
1983-03-07
1984-12-18
Andrews, R. L.
Chemistry: electrical and wave energy
Processes and products
204128, 204254, 204279, 204286, 204297R, C25B 146, C25B 1103, C25B 900, C25B 1300
Patent
active
044889461
ABSTRACT:
Unitary, cast structural element for filter press electrolysis cell which incorporates into a single unit the central barrier between the peripheral boundaries for the adjacent anolyte compartment and adjacent catholyte compartment of two electrolysis cells located on opposite sides of the central barrier. Also incorporated into the single cast structural element are anode bosses and cathode bosses extending outwardly from opposite sides of the central barrier. These bosses not only serve as mechanical support for their respective flat plate anode and cathode, but also they serve as stand-off means and electrical current collectors and disperses from the cathode of one electrolysis cell to the anode of the next cell. Simplicity of design coupled with incorporation of many functional elements into one part eliminates many cell warpage problems, inherent high voltage problems and membrane "hot spot" problems.
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Beaver Richard N.
Dang Hiep D.
Grosshandler Sandor
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Pimlott John R.
Andrews R. L.
Barrow M. W.
Chapman Terryence
The Dow Chemical Company
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