http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2569682-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_85acec314572629be23b8257de039e3b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-883 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-882 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y99-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J32-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-185 |
| filingDate | 2012-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8e98ce0fdf6fbbc1d7ac86c19c72ed9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db55998df5c9652af4245af9a3872a19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c259ed3333600ccfc0af5a930b30b30c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e8f94d588602a88624bba0d292fec64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88974f1bf2d76fba13c60fc35a440364 |
| publicationDate | 2015-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2569682-C2 |
| titleOfInvention | Composition and method for preparation of carrier and catalyst of deep hydrofining of hydrocarbon stock |
| abstract | FIELD: process engineering. n SUBSTANCE: invention relates to catalyst of deep hydrofining of hydrocarbon stock consisting of one or several bimetallic complex compounds of metals of VIII and VIB groups applied on modified carrier of definite composition. Catalyst features specific surface of 180-350 m 2 /g, pore volume of 0.3-0.6 cm 3 /g, pore mean diameter of 8.5-13.0 nm. Besides, invention relates to catalyst carrier. The latter consists of the composition of aluminium gamma-oxide and oxides of non-metals: phosphorus and/or boron, and oxides of transition metals: nickel and/or cobalt, or one of oxides of precious metals: platinum, rhodium, ruthenium at the following ratio of components, wt %: non-metal oxides - 0.5-1.3, transition metal oxides - 0.5-5.0 or oxides of precious metal - 0.3-0.8, aluminium oxide - 99.0-93.5. It features specific surface of 200-370 m 2 /g, pore volume of 0.5-1.0 cm 3 /g, pore mean diameter of 8.5-13.5. Invention relates also to production of this carrier. This is executed by impregnation of aluminium gamma-oxide with compounds of boron and/or phosphorus, transition metals (nickel and/or cobalt) or one of precious metals platinum, rhodium, ruthenium with drying at 80-120°C (5 h) and calcination at 300°C (2 h). Then, this process comprises one-pass impregnation of carrier with water solution with pH 1.5-3.0 containing at least one of heteropolyanions of the series [CO 2 Mo 10 O 38 H 4 ] 6- , [Co(OH) 6 Mo 6 O 18 ] 4- , [Ni(OH) 6 Mo 6 O 18 ] 4- , [Ni 2 Mo 10 O 38 H 4 ] 6- , [P 2 Mo 5 O 23 ] 6- , [SiMo 12 O 40 ] 4- , [PMo 12 O 40 ] 3- M. Here, cobalt is represented by one of series including cobalt hydroxide, cobalt carbonate CoCO 3 and basic cobalt carbonate. Here, nickel is represented by one of series including nickel hydroxide, nickel carbonate NiCO 3 and basic nickel carbonate. Impregnation solution stabiliser represents carboxylic acid containing at least one carboxyl group and 1-20 carbon atoms. n EFFECT: higher catalytic capacity of catalyst and catalyst efficiency. n 15 cl, 2 tbl, 12 ex |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2707867-C2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2687734-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2633967-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2633968-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2665486-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2691065-C1 |
| priorityDate | 2012-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 168.