http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017138139-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3592ad777b344e296b913493b43db6c6 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21F9-28 |
| filingDate | 2016-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18ae06e77814d9c34797f6709408823d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12076f7f92e3863c93a0d876609492b0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c83be1b6f0a3f60527bca83cf96ae86 |
| publicationDate | 2017-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2017138139-A |
| titleOfInvention | Chemical decontamination method, chemical decontamination apparatus, and nuclear power plant using the same |
| abstract | The present invention provides a chemical decontamination method that promotes the removal of iron (II) oxalate formed on the surface of a carbon steel member and improves the removal rate of radioactive substances. SOLUTION: A step S6 for reducing and decontaminating a carbon steel member by supplying oxalic acid as a reducing decontamination agent, and a step S8 for supplying an oxidizing agent to the carbon steel member subjected to reduction and decontamination. S9, and detecting the state of the iron (II) oxalate film formed on the carbon steel member by measuring the change in potential of the carbon steel electrode provided to come into contact with the reducing decontamination agent and the oxidizing agent. To improve decontamination efficiency. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022153646-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112908508-A |
| priorityDate | 2016-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.