METHOD FOR PRODUCING DEUTERIUM-DEPLETED WATER, MET

专利名称：METHOD FOR PRODUCING DEUTERIUM-DEPLETED WATER, METHOD FORSEPARATING HEAVY WATER AND LIGHTWATER, AND METHOD FOR PRODUCINGDEUTERIUM-ENRICHED WATER

发明人：KANEKO Katsumi,TAKAGI Toshio,MURATA

Katsuyuki,FUTAMURA Ryusuke

申请号：EP16772430.1申请日：20160322公开号：EP3278864B1公开日：20191204

摘要：Utilizing the fact that a predetermined adsorbent adsorbs light water at aninitial desorption rate higher than heavy water and semi-heavy water, deuterium depletedwater having a reduced concentration of heavy water and semi-heavy water is producedeasily and in a short time. A method for producing deuterium depleted water byremoving heavy water and semi-heavy water from water, the method including: adesorption process in which a relative pressure around a predetermined adsorbent withadsorbed water vapor is reduced, and in which water vapor desorbed from the adsorbentis recovered during a period of time when a desorption rate of light water > a desorptionrate of the heavy water and semi-heavy water.

代理机构：Parker, Andrew James

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