发明申请
- 专利标题： PROCESS AND DEVICE FOR REDUCING RADIOACTIVE MATERIAL OF OBJECT CONTAINING RADIOACTIVE MATERIAL TO SAFE LEVEL IN LIVING ENVIRONMENT
- 专利标题（中）： 将放射性物质放射性物质放射生物用于生活环境安全水平的方法和装置
-
申请号： US14236884申请日： 2012-08-03
-
公开(公告)号： US20140228612A1公开(公告)日： 2014-08-14
- 发明人: Shigeto Hayafuji , Takeshi Kamaya , Hiroshi Hayakawa , Yasuhiro Jinbo , Kaname Mogami , Kenji Takeshita , Masanori Aritomi , Kunio Yoshikawa , Saburo Kikuchi , Akio Ishido
- 申请人： Shigeto Hayafuji , Takeshi Kamaya , Hiroshi Hayakawa , Yasuhiro Jinbo , Kaname Mogami , Kenji Takeshita , Masanori Aritomi , Kunio Yoshikawa , Saburo Kikuchi , Akio Ishido
- 申请人地址： JP Tokyo JP Tokyo
- 专利权人： RADWASTE AND DECOMMISSIONING CENTER,CDM CONSULTING CO., LTD.
- 当前专利权人： RADWASTE AND DECOMMISSIONING CENTER,CDM CONSULTING CO., LTD.
- 当前专利权人地址： JP Tokyo JP Tokyo
- 优先权： JP2011-172430 20110805; JP2011-180990 20110822; JP2011-225812 20111013; JP2012-042988 20120229; JP2012-046624 20120302; JP2012-056320 20120313; JP2012-132203 20120611; JP2012-132208 20120611
- 国际申请： PCT/JP2012/069901 WO 20120803
- 主分类号： G21F9/30
- IPC分类号： G21F9/30 ; F16K5/06
摘要：
Provided are a process and device for reducing radioactive material of an object containing the radioactive material to a safe level in a living environment.Included are a step of performing at least a step of carrying out a heating process on the object, into which radioactive material is absorbed and/or adsorbed from an environment or which absorbs and/or adsorbs radioactive material from an environment, in a state where temperature is less than or equal to the critical temperature of water and pressure is greater than or equal to the saturated vapor pressure of water, or a step of abruptly releasing the pressure; and a step of separating, after the above step, into liquid and solid.
公开/授权文献
信息查询
