Published July 29, 1994
| Version v1
Patent
Decontamination process and device of a radioactive surface with a coherent light beam
Description
To decontaminate a radioactive surface, this one is swept with a focused laser beam and a liquid such as water or preferably a nitric acid solution on the whole surface. The liquid may be a film running on the surface and is recycled advantageously. The resulting decontamination is very efficient. 6 refs., 2 figs., 5 tabs
Availability note (English)
Available from Institut National de la Propriete Industrielle, Paris (France).Additional details
Additional titles
- Original title (French)
- Procede et installation de decontamination d'une surface radioactive au moyen d'un faisceau de lumiere coherente
Publishing Information
- Imprint Pagination
- 25 p.
- IPC:
- Int. Cl. G21f9/30.
- IPC
- Int. Cl. G21f9/30.
- Patent number
- FR patent document 2700882/A/
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 25072845
- Subject category
- S61: RADIATION PROTECTION AND DOSIMETRY;
- Resource subtype / Literary indicator
- Non-conventional Literature
- Descriptors DEI
- BEAMS; COHERENT RADIATION; DECONTAMINATION; EFFICIENCY; LASERS; NITRIC ACID; RADIOACTIVE MATERIALS; RECYCLING
- Descriptors DEC
- AMPLIFIERS; CLEANING; ELECTROMAGNETIC RADIATION; EQUIPMENT; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; MATERIALS; NITROGEN COMPOUNDS; OXYGEN COMPOUNDS; RADIATIONS
Optional Information
- Secondary number(s)
- FR patent application 9300723.