Modules for electrodeionization apparatus

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United States of America Patent

PATENT NO 5292422
SERIAL NO

07945151

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Abstract

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A novel electrodeionization apparatus is disclosed. The apparatus includes a plurality of disk-shaped concentrating and diluting cell pairs which provide an apparatus which minimizes losses of ion exchange membrane efficiency due to membrane sealing to compartment spacers. In addition, a novel method for filling individual cells or cell pairs with ion exchange resins is disclosed.

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Patent Owner(s)

  • SIEMENS WATER TECHNOLOGIES CORP.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ganzi, Gary C Lexington, MA 39 1972
Liang, Li-Shiang Berlin, MA 85 1140
Wilkins, Frederick Pepperill, MA 22 1363

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