http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2640412-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_19fa9f6c0289123c86e260edabed20ca |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08 |
| filingDate | 2017-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40c1de90d071688d46073f57934550b1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e807520aa167cc159a8bd65fdfc827f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b8c32547e2b3e3a2a4df28101df5dbb |
| publicationDate | 2018-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2640412-C1 |
| titleOfInvention | Method of applying catalytic coating on ceramic neutralizer unit of internal combustion engine worked gases |
| abstract | FIELD: chemistry. n SUBSTANCE: method involves forming a substrate of γalumina with a high specific surface area on the surface of a ceramic carrier by immersion in an aqueous suspension containing aluminium hydroxide (boehmite) and aluminium nitrate, followed by drying and heat treatment at 500-550°C, applying a catalytically active coating on the formed substrate from a solution of metal salts of variable valence in an organic solvent, drying and heat treating. The suspension for depositing the substrate further comprises aluminium hydroxide. The catalytically active coating is applied from a solution of the mixed copper salt of lower carboxylic acids, and the amount of solution necessary for a single application of the catalytic coating is evaluated in advance, the drying of the applied coating to a constant weight is carried out at 110-115°C, and its subsequent heat treatment is carried out in a current of air at a temperature of 500-600°C for 60-80 minutes. n EFFECT: reducing the energy intensity of the method and reducing the time required for its implementation while ensuring efficiency. n 4 cl, 2 dwg, 1 tbl, 2 ex |
| priorityDate | 2017-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.