http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20140025000-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_55a7f8b960b8d839ceec8af2c3716357 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6f329283ccefb8b39a65e8244008ee86 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21F9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21F9-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21F9-008 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21F9-28 |
| filingDate | 2012-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9ed1e70d3fb76c915e86897a3eba501 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a499d674d7489b9ad4571f4422a3686c |
| publicationDate | 2014-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20140025000-A |
| titleOfInvention | Use of clay mineral for neutalizing the area contaminated by radioactive substanes, agent thereof and its method |
| abstract | The present invention is effective and economical decontamination agent and decontamination method that can solve the radiation damage caused by the accidental accident or explosion of various nuclear reactors to fall out on the surface and ruin the surrounding area. It is about. Normally operating reactors produce between 40 and 200 species of radioactive material during the nuclear fission process, especially since cesium 137 (Cs137) and strontium (Sr90) have very long half-lives. It is enormous. Radiation products, the source of radiation detoxification, were originally in the form of ionized ions in the coolant in the reactor, were released into the atmosphere due to sudden accidents, etc. Regardless, it continues to emit radiation. The present invention takes note of the inherent nature of the radioactive material of atomic or molecular size that emits radiation and thus all of these persistent radioactive materials are physically radioactive but in chemical terms they are all “metal cation” materials. I was focused on. In other words, what was "cationic" when in a nuclear reactor is the same "metal cation" even when it is left behind in the atmosphere after leaving the "Ionizer". The reason for this is that the theory of construction of the present invention suggests that they keep electrons and neutrons continually protecting their atoms as "cations". In the present invention, in order to create a condition capable of "base substitution" and negative charges caused by homomorphic substitution in crystallites of clay minerals, crystalline clays, i.e., In addition, airborne particles of montmorillonite clay are sprayed by dry or wet liquid, ie, in the form of a solvent, or mist sprayed on the ground for convenience to form an anionic substance. By supplying it with the cationic metal on the surface, the result is an electrostatic bond (coulomb bond) that can be electrically neutralized and stabilized to neutralize the radiation on the spot. In the case of aerial spraying, it is natural that the clay powder sprayed by aerial spraying may be affected by the moisture and humidity of the spot. However, when the aerial spraying is sprayed according to the climatic conditions of the day, a good result can be obtained. The present invention provides a radiation decontamination method having a completely different concept from the local decontamination method by water washing or soiling in operation. |
| priorityDate | 2012-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.