| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dd7c27b9ec61781656e6f039702fd568 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-0405 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B3-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0088 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-02 |
| filingDate |
2003-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e928d0b6899e285232c9b5dee348fbc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02dc241d98ee4922c9c689cd3bc8be9e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47b30eb099f5f8bf2c0b5610b2eab84c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cde70b81dc02b183c43cebc4ea121728
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_525b478e5f8a321595360babddccb217
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_563a45e71bd603a27aaa9cf499d61ed1 |
| publicationDate |
2005-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20050032270-A |
| titleOfInvention |
Preparation of composite palladium membranes using etching process of metal chlorides |
| abstract |
The present invention relates to a method for producing a hydrogen gas separation palladium composite membrane, and more particularly, to prepare a palladium composite membrane coated with an alloy containing palladium or palladium on a porous support, the palladium composite membrane to a tetravalent metal chloride solution By performing a post-treatment process after etching and heat treatment, the gap between the metal particles coated on the surface of the support, which has been pointed out as a common defect such as pinholes, which may occur in conventional palladium composite films, is filled. The present invention relates to a method for preparing a hydrogen gas separation palladium composite membrane in which the selectivity to hydrogen gas is increased and the flow of nitrogen is minimized as the density increases. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100679341-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210117805-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100622988-B1 |
| priorityDate |
2003-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |