http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114182240-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9ec337fb41f27cc9bf836d3f87279917 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1689 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1844 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-50 |
| filingDate | 2021-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_138e19965c7943f0d1a1235161ee0558 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa6f3e7cc6451d6cbafa8bd28fc919f3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34d0148042488d8de9aceaa9e7f01a48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1eb7d1dee24095bbd8bdc8718b71c373 |
| publicationDate | 2022-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114182240-A |
| titleOfInvention | Hydrogen blocking process for inner wall of hydrogen storage well of hydrogen storage container |
| abstract | The invention provides a hydrogen blocking process for the inner wall of a hydrogen storage container hydrogen storage well, and relates to the technical field of hydrogen storage container hydrogen storage wells. A hydrogen blocking process for the inner wall of a hydrogen storage well of a hydrogen storage container comprises the following steps: step one, oil removal treatment of a steel sleeve: placing the steel casing into a constant temperature pool with a temperature control function, injecting clear water into the constant temperature pool, and adding oil removing powder. The hydrogen embrittlement problem of hydrogen on materials can be prevented by performing oil removal treatment, activation treatment and nickel alloy plating treatment on a steel sleeve required by the hydrogen storage well, the designed strength requirement can be met, hydrogen embrittlement can be prevented, a reliable material is provided for the hydrogen storage container hydrogen storage well, the hydrogen storage well is safer and more reliable in application of a hydrogen station, an amorphous nickel alloy is formed on the surface of a hydrogen-contacting material by performing nickel alloy plating treatment on the steel sleeve, the corrosion of atmosphere, alkali and certain acids can be resisted, the hydrogen corrosion resistance of the steel sleeve can be improved, and the hydrogen embrittlement resistance effect is achieved. |
| priorityDate | 2021-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.