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A method comprises water desalination by membrane treatment and filtration. Prior to desalination removing hydrogen sulfide from the water is effected by hydrodynamic cavitation with isolation of hydrogen and sulfur and subsequent removing the sediment. The desalination is effected by means of electrodialysis, after which fresh water is filtered to receive drinking water and the concentrate obtained in the result of electrodialysis is evaporated.
GEAP20060091942006-01-302006-01-30Method for production of natural water also containing hydrogen sulfide
GEP20074064B
(en)