DESALINATION METHOD FOR SEAWATER, MIXED ADSORBENT AND DESALINATION DEVICE FOR SEAWATER USING THE ADSORBENT

摘要

PROBLEM TO BE SOLVED: To provide a desalination method for seawater which can desalinate seawater at a low cost with a simple and small-scale device for home etc.;SOLUTION: A plurality of columns filled with mixed adsorbent made by mixing Akadama soil, an aluminum/silica-based adsorbent as an inorganic adsorbent, magnesium oxide, and activated alumina at a ratio of 3:1:1:1 are connected in series to form a desalination device. Seawater is made to pass through the desalination device to adsorb ions in the seawater, which purifies the seawater.;COPYRIGHT: (C)2006,JPO&NCIPI