WO2009079804A3 - Method for reducing the radioactivity of technical substances - Google Patents
Method for reducing the radioactivity of technical substances Download PDFInfo
- Publication number
- WO2009079804A3 WO2009079804A3 PCT/CH2008/000524 CH2008000524W WO2009079804A3 WO 2009079804 A3 WO2009079804 A3 WO 2009079804A3 CH 2008000524 W CH2008000524 W CH 2008000524W WO 2009079804 A3 WO2009079804 A3 WO 2009079804A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- radioactivity
- reducing
- technical substances
- substances
- technical
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/04—Treating liquids
- G21F9/20—Disposal of liquid waste
- G21F9/24—Disposal of liquid waste by storage in the ground; by storage under water, e.g. in ocean
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/28—Treating solids
- G21F9/30—Processing
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/28—Treating solids
- G21F9/30—Processing
- G21F9/308—Processing by melting the waste
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/28—Treating solids
- G21F9/34—Disposal of solid waste
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Ocean & Marine Engineering (AREA)
- Oceanography (AREA)
- Sustainable Development (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to a method for reducing the radioactivity of technical substances, particularly of radioactive waste products from nuclear power plants. The method is characterized in that the radioactive substance is introduced into hot volcano lava.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2020/07 | 2007-12-21 | ||
CH20202007 | 2007-12-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009079804A2 WO2009079804A2 (en) | 2009-07-02 |
WO2009079804A3 true WO2009079804A3 (en) | 2009-08-27 |
Family
ID=40679317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH2008/000524 WO2009079804A2 (en) | 2007-12-21 | 2008-12-10 | Method for reducing the radioactivity of technical substances |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2009079804A2 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4738564A (en) * | 1985-01-28 | 1988-04-19 | Bottillo Thomas V | Nuclear and toxic waste recycling process |
FR2682895A1 (en) * | 1991-10-25 | 1993-04-30 | De Sousa Portugal Manuel | Method for smelting and regenerating used and recycled metals with the aid of igneous magma from volcanoes |
JPH1078497A (en) * | 1996-09-03 | 1998-03-24 | Yoshiaki Saito | Waste processing method |
US20050047870A1 (en) * | 2003-07-02 | 2005-03-03 | Rode Christian Stig | Apparatus for disposal of toxic and radioactive waste |
-
2008
- 2008-12-10 WO PCT/CH2008/000524 patent/WO2009079804A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4738564A (en) * | 1985-01-28 | 1988-04-19 | Bottillo Thomas V | Nuclear and toxic waste recycling process |
FR2682895A1 (en) * | 1991-10-25 | 1993-04-30 | De Sousa Portugal Manuel | Method for smelting and regenerating used and recycled metals with the aid of igneous magma from volcanoes |
JPH1078497A (en) * | 1996-09-03 | 1998-03-24 | Yoshiaki Saito | Waste processing method |
US20050047870A1 (en) * | 2003-07-02 | 2005-03-03 | Rode Christian Stig | Apparatus for disposal of toxic and radioactive waste |
Also Published As
Publication number | Publication date |
---|---|
WO2009079804A2 (en) | 2009-07-02 |
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