http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014136809-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_60e21de07fa18fc54e2150daffc14654 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D11-34 |
| filingDate | 2013-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87956591f8e759b48c4fa968ae660833 |
| publicationDate | 2014-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2014136809-A |
| titleOfInvention | Hydrogen intrusion prevention method |
| abstract | An object of the present invention is to suppress the intrusion of hydrogen into a steel material. In a first step S101, a target steel material is brought into contact with an alkaline aqueous solution. For example, an alkaline aqueous solution may be stored in a predetermined container, and the steel material may be immersed in the alkaline aqueous solution. Moreover, it is good also as a state which alkaline aqueous solution contacted a part of steel materials. As the alkaline aqueous solution, for example, an aqueous solution of calcium hydroxide adjusted to about pH = 12 may be used. Next, in the second step S102, a potential nobler than 0.1 V vs SSE is applied to the steel material. [Selection] Figure 1 |
| priorityDate | 2013-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.