http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2314869-C2
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10C1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-78 |
| filingDate | 2003-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2008-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2008-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2314869-C2 |
| titleOfInvention | Catalyst used for the synthesis of the hydrocarbons from the synthesis gas, the method of production of the catalyst |
| abstract | FIELD: chemical industry; other industries; production of the catalyst used for production of the hydrocarbons from the synthesis gas. n SUBSTANCE: the group of inventions is pertaining to production of the catalyst used for production of the hydrocarbons from the synthesis gas and also to the method of production of such catalyst. The catalyst suitable for the synthesis of the hydrocarbons from the synthesis gas contains: from 2% up to 50 % of cobalt and from 0.1% up to 15% of magnesium or the mixture of magnesium and zirconium located on the substrate made out of titanium dioxide. The method of production of the catalyst provides for addition of magnesium nitrate and cobalt nitrate within the range from 1:1.5 up to 1:3.0 (mass./mass.) to the distilled) water in amount from 1.5 up to 3.5 liters with production of 8-15 mass % solution; heating up of the solution at the temperature within the range of from 60 up to 90°C at continuous stirring; the dropwise addition of 8-15 mass % of the sodium bicarbonate solution to the heated up solution in the conditions of the stirring up to the solution pH being within the limits from 7.5 up to 8.5, maintaining of the temperature of solution within the limits from 60 up to 90°C; addition of zirconium oxide and the ground titanium dioxide in the ratio within the range from 1:4 up to 1:6 (mas./mass.) at stirring during the time span being within the limits from 20 up to 50 minutes; filtration of the produced as the result of it solution in the vacuum; flashing of the residue for withdrawal of the nitrates; drying of the filtrate at the temperature being within the range from 65 up to 80°C during the time span being within the limits from 6 up to 15 hours; cooling of the dry filtrate. The group of inventions allows to achieve the increased activity and efficiency of the catalyst, and also the throughput efficiency of the catalytic process. n EFFECT: the group of the inventions ensures the increased activity and efficiency of the catalyst and the increased throughput efficiency of the catalytic process. n 7 cl, 3 ex |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2495716-C2 |
| priorityDate | 2003-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.