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Geomelting Geomelting is the process by which dangerous, contaminated material (such as radioactive waste and heavy metals〔(【引用サイトリンク】url=http://www.ihpa.info/docs/library/reports/Pops/June2009/SBC_LogoGEOMELTMainSheet_190109_Prov.pdf )〕) is mixed with clean soil and melted down to create an extremely hard glass product〔(【引用サイトリンク】url=http://www.kurion.com/technology/stabilization/geomelt )〕 which neutralizes/removes nearly all of the contaminants in the initial mixture. Any gaseous contaminants released during the melting process are treated separately.〔 Developed in 1980 by the U.S. Department of Energy's Pacific Northwest National Laboratory〔(【引用サイトリンク】url=http://www.kurion.com/newsroom/press-releases/kurion-acquires-geomelt-to-expand-vitrification-solutions )〕 (PNNL), geomelting occurs in one of two ways: in situ (on-site) treatment of hazardous materials and off-site treatment of such materials (i.e. waste is transported to a treatment facility).〔 ==Process==
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Geomelting」の詳細全文を読む
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