http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2614147-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2e96e225641a096c1c853b6cc4e26208 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-89 |
| filingDate | 2015-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f54ebd153ea4d685f658f7ec40feaabb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e751ee23a9cd0c8d58d3c9f43f54410 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd69fc44898395bc3df942c3a4a78357 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1174a5c4d40ffa63f14f497853e007bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d02727e035e7947c8e78a51850b749e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50b0955e6686d355a562d3f000b9298c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a1ad07d5d2979aa1773aa76dd7c25e4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5b799fbe5507dc2de0c34afe8e6b168 |
| publicationDate | 2017-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2614147-C1 |
| titleOfInvention | Method of preparing catalyst and catalyst for oxidising co |
| abstract | FIELD: chemistry. n SUBSTANCE: invention related to a method of producing a catalyst, involving pre-treatment of an inert block support made from Al-containing foil by calcining at temperature of (850-920)°C in an air current for (12-15) hours and depositing an intermediate coat on its surface at room temperature, said coat being modified aluminium oxide from a suspension containing aluminium hydroxide, aluminium nitrate, cerium nitrate, basalt flake from super-thin basalt fibre with elementary particle diameter of 1-3 mcm and length of up to 1000 mcm and water, heat treatment of the block with the intermediate coat in an air current at (680-700)°C and ageing for 70-90 minutes and depositing one or more catalytically active platinum group metals by water impregnation of their precursors, drying at (100-120)°C and final heat treatment at staged raise of temperature up to (350-400)°C and ageing for 5-6 hours. Wherein the intermediate coat is deposited from a suspension additionally containing cupric nitrate, cobalt nitrate and aluminium metasilicate of less than 10 mcm fraction in the following ratio of its components, wt %: aluminium hydroxide - (17.9-24.8), aluminium nitrate - (1.5-2.8), cerium nitrate - (5.1-9.8), cupric nitrate - (1.1-1.9), cobalt nitrate - (1.0-1.5), basalt scales - (1.2-2.5), aluminium metasilicate - (1.1-1.6), water - up to 100. n EFFECT: improved operational characteristics of block CO oxidation catalyst under the conditions of emergency gas purification, simplified catalyst preparation technology. n 3 cl, 2 tbl, 18 ex |
| priorityDate | 2015-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.