http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2731568-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bc3748fe5f8fbc57442ae59e41ef6f65 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-02 |
| filingDate | 2019-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebb5f1057b746c2eec50b5d9987beb67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eec05880192e177f621bf5f6140bc63e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f0497891b8b07ad36320862ff50e58d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43c9c222711300070a138a8293cee2e5 |
| publicationDate | 2020-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2731568-C1 |
| titleOfInvention | Catalyst for dehydrogenating c3-c5 paraffin hydrocarbons in stationary layer |
| abstract | FIELD: technological processes.SUBSTANCE: invention relates to catalysis. Described is a catalyst for dehydrogenating paraffin hydrocarbons in a stationary layer, comprising chromium oxide deposited on an aluminum oxide-based support, which is obtained from re-precipitated aluminum hydroxide in amount of 10–80 wt% and aluminum hydroxide of mixed phase composition in amount of 90–20 wt%, obtained by thermochemical activation, and catalyst contains 18–40 wt% chromium oxide and has total pore volume of 0.24–0.45 cm/g, wherein the volume of mesopores with radius of 2–10 nm is 0.06–0.16 cm/g, a macropore volume having radius of 100–1,000 nm of 0.07–0.15 cm/g and a specific surface area of 70–110 m/g.EFFECT: high activity, selectivity and strength of the catalyst.9 cl, 2 tbl, 7 ex |
| priorityDate | 2019-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 72.