http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2693379-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3bb1758cb9eaa5617d009b936ce24d64 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-883 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G45-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-883 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G45-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-16 |
| filingDate | 2018-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4717d585fe0ce8c832e1201f14b4c5b0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_203fceedd5e1ae4ab93200f652e9d754 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_575396af7eb6d05860f43f97b3b950e0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7eb5ca52964dd4f7f89d264cfaa02e11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f0b4d41d76ff43d8ebf7412c919f09b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5cc5846c4c5aa5ca48806470b309a586 |
| publicationDate | 2019-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2693379-C1 |
| titleOfInvention | Method of preparing a protective layer catalyst for a hydrofining process of a silicon-containing hydrocarbon raw |
| abstract | FIELD: manufacturing technology.SUBSTANCE: invention relates to methods of preparing catalysts of protective layer arranged in front of main hydrotreating catalyst of hydrocarbon raw material to prevent its poisoning with silicon compounds contained in hydrofining feed. Described is a method of preparing a catalyst which contains molybdenum and nickel in the form of nickel aluminum-getero-polymolybdate with Andersen structure NiH[Al(OH)MoO] – 5.5–7.7 wt% and in the form of nickel molybdate NiMoO– 4.6–6.4 wt%; carrier – balance; wherein the support contains, wt%: aluminum borate AlBOwith norbergite structure – 5.0–25.0; γ-AlO– balance. Method involves impregnating a support containing the following in wt%: aluminum borate AlBOwith norbergite structure – 5.0–25.0; γ-AlO– balance, aqueous solution of bimetallic complex compound [Ni(HO)][MoO(CHO)], followed by drying, tempering, impregnation with water and drying. Obtained catalyst has specific surface area of 245–275 m/g, pore volume 0.50–0.55 cm/g, average pore diameter of 80–85 Å, represents granules in cross-section in form of trefoil with size from top to middle of base 2.5±0.2 mm and length up to 10 mm. Described also is a method of producing a sulphided catalyst containing wt%: Mo – 5.0–7.0; Ni – 1.7–2.3; S – 3.4–4.7; carrier – balance; wherein the support contains, wt%: aluminum borate AlBOwith norbergite structure – 5.0–25.0; γ-AlO– balance.EFFECT: technical result consists in obtaining a catalyst having high capacity for silicon dioxide and high resistance to decontamination under conditions of hydrofining of hydrocarbon material.4 cl, 3 tbl, 4 ex |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2727144-C1 |
| priorityDate | 2018-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.