Process for regenerating a mixed bed ion exchange filter
DE3528800A1
ION EXCHANGE DEVICE
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Apparatus for desalting water by electrodialysis
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Apparatus for desalting water by electrodialysis
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Lading regenerating column for ion exchanger resin - with permeable plates for mixed cation-anion bed and single bed
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Water carbonate hardness and salt content adjustment - by treating with a cation exchanger, removing carbon di:oxide with air and mixing with a reaction prod. of lime water and carbonated water
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Ion exchange resin regeneration - by passing hot water through specified resin into flushing water tank
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Vertical ion exchange filter, esp. for water purificn. - with countercurrent regeneration of granular exchange medium
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Carbonate hardness adjustment - of brewery water by air blast scrubber and lime water
