| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6298c4c8a9dc65a27deeadf713655d9f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0204
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00245 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-0272
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G9-203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-2415 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D7-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D7-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G9-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G9-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-24 |
| filingDate |
2000-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9946ab9cb052227871330bc0fcf201c8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_734fbbd07c8d015656d3b2fc0fdcaebc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bde6e6ef8c63b95a7915c1224153bec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8dddd744fe7e34475629bf42a67f994 |
| publicationDate |
2003-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2212283-C2 |
| titleOfInvention |
Method of coating inner walls of reactor tubes in hydrocarbon pyrolysis reactor |
| abstract |
FIELD: methods of coating inner walls of tubes. SUBSTANCE: proposed method includes stage of settling of metal alkoxide and chromium compound from vapor phase of mixed solution on inner walls at simultaneous introduction of carrier at flow rate of 1-5000 kg/h/coil at temperature of 600-900 C and pressure of 0-3 kgf/sq cm for forming buffer layer on inner walls and settling of metal alkoxide on buffer layer as barrier, as well as settling of alkali metal or alkali-earth metal from vapor phase; it may be also mixed with coke-removing layer on barrier. Coke-removing layer may be additionally provided on diffusion barrier. EFFECT: increased duration of reactor operating cycle; low cost of coke burning process; increased productivity of target products. 14 cl, 2 dwg, 4 ex |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2513496-C2 |
| priorityDate |
2000-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |