亚洲日韩欧美综合-亚洲日韩欧美一区二区在线-亚洲日韩欧美视频-亚洲日韩精品欧美一区二区-国产欧美日韩综合

日本研發出一種有效的吸附劑可回收型銫吸附劑

   2012-08-23 5040
核心提示:針對福島核事故釋放出來并亟待去污的放射性銫,日本岡山縣津山市的津山工業高等??茖W校與當地企業共同研發出了一種有效的吸附劑。其特點是使用后可用磁石將吸附劑完整回收,目前這項技術正在申請專利。

中華化工網訊)   據日本共同社消息,針對福島核事故釋放出來并亟待去污的放射性銫,日本岡山縣津山市的津山工業高等??茖W校與當地企業共同研發出了一種有效的吸附劑。其特點是使用后可用磁石將吸附劑完整回收,目前這項技術正在申請專利。


  參與研發的相關人士表示:“我們將加緊把這項技術投入實用,使其在福島第一核電站高濃度污染水處理和周邊農地的去污工作中發揮作用。”


  以往放射性銫吸附劑使用的是礦物沸石,吸附后很難回收。新研發的吸附劑是將樹和草中所含的纖維素碳化后所得的產物,其成分中含有能被磁石吸附的物質。將吸附劑投入被污染的土或水中吸取銫,之后再用磁石將銫連同吸附劑一同進行去污。

 
舉報收藏 0評論 0
 
更多>同類新聞資訊
推薦圖文
推薦新聞資訊
點擊排行
 
主站蜘蛛池模板: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |