http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1576192-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5b883ca92b34946220b9f78312a64e52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-92 |
| filingDate | 1988-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1990-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73db53135eb9738c9a1475df155283da |
| publicationDate | 1990-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1576192-A1 |
| titleOfInvention | Method of regeneration of ferro-chromium catalyst for oxidizing ammonium |
| abstract | This invention relates to catalytic chemistry, in particular to the regeneration of an iron-chromium catalyst for the oxidation of ammonia. The goal is to obtain a catalyst with increased stable selectivity. The catalyst is regenerated by treatment in the gas phase at 200–390 ° C for 20–100 min with a mixture of carbonyl iron and chromium in a 14: 1 mass ratio with a diluent — air. The method allows to increase the selectivity of the catalyst, to lower the process temperature at the regeneration stage. 2 tab. |
| priorityDate | 1988-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.