http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2753526-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70ec63d39d6704bacc5c7068c93ded43 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D319-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0247 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0254 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-888 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-267 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-883 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-882 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0213 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0203 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-1853 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-755 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G45-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0209 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G45-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-888 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-883 |
| filingDate | 2017-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d24dff8bd28a66403e43a212a2fdf35f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c7c813bfe3cd38decc4d1b0bcd43e9a |
| publicationDate | 2021-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2753526-C2 |
| titleOfInvention | Hydrotreating catalyst containing polar additive, method for its manufacture and application |
| abstract | FIELD: chemistry.SUBSTANCE: invention relates to the hydrotreating of hydrocarbons, preferably medium distillates, such as diesel fuel, and a method for the manufacture of a catalytic composition for hydrotreating. The method for the manufacture of a catalytic composition for hydrotreating includes: the injection of an impregnation solution containing metal of Group 9/10, metal of Group 6 and an organic acid selected from citric acid and gluconic acid into carrier material to obtain impregnated carrier material; drying of the specified impregnated carrier material at a temperature that exceeds the melting temperature of the specified organic acid by an amount of less than 50°C and is below the boiling temperature of the specified organic acid, to obtain dried impregnated carrier material; and the injection of a polar additive selected from a group including β-propiolactone, γ-butyrolactone, δ-valerolactone, propylene carbonate, N-methyl pyrrolidone and a combination of propylene carbonate and N-methyl pyrrolidone into the specified dried impregnated carrier material to obtain an additive-impregnated composition. The specified impregnation solution is an aqueous solution containing salt of the specified metal of Group 9/10, which is selected from a group consisting of cobalt and nickel, wherein the specified metal of Group 9/10 is present in the specified aqueous solution in an amount ranging from 0.5 to 20% by wt. of the specified aqueous solution, salt of the specified metal of Group 6, selected from a group consisting of molybdenum and tungsten, wherein the specified metal of Group 6 is present in the specified aqueous solution in an amount ranging from 5 to 50% by wt. of the specified aqueous solution, and the specified organic acid is present in the specified aqueous solution in an amount of up to 50% by wt. of the specified aqueous solution.EFFECT: providing increased desulfurization activity.6 cl, 2 dwg, 5 ex |
| priorityDate | 2016-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 84.