http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2008129690-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S423-05 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-1266 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L10-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L9-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-00 |
| filingDate | 2006-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2010-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2008129690-A |
| titleOfInvention | NITROGEN-CONTAINING SORBENT FOR COAL BURNING |
| abstract | 1. A method for reducing the amount of mercury in gaseous combustion products obtained by burning coal containing mercury, which includes introducing a sorbent composition into gaseous combustion products in a zone with a temperature above 500 ° C, and the sorbent composition includes an effective amount of nitrogen components selected from the group consisting from nitrate, nitrite and a combination of nitrate and nitrite. ! 2. The method according to claim 1, wherein the temperature of the combustion gases in the zone into which the sorbent is introduced is in the temperature range of 1500-2300°F. ! 3. The method according to claim 1, in which the sorbent composition includes nitrate and nitrite. ! 4. The method according to claim 1, in which the sorbent composition includes calcium salts. ! 5. The method according to claim 1, wherein the sorbent composition comprises calcium nitrate and calcium nitrite. ! 6. The method according to claim 1, including the introduction of the sorbent composition with a consumption of 0.01-10 wt.% nitrate and/or nitrite in relation to the total consumption of coal during combustion. ! 7. The method according to claim 6, in which the flow rate is 0.1-1 wt.%. ! 8. The method of claim 6 wherein the sorbent composition comprises calcium nitrite and/or calcium nitrate. ! 9. The method according to claim 1, which further includes determining the mercury content in the combustion products and adjusting the rate of introduction of the sorbent depending on the measured mercury content. ! 10. A method of operating a fuel combustion plant to reduce mercury emissions from the plant when burning fuel containing mercury, which includes ! injection of the composition of the sorbent containing nitrate and/or nitrite into the flue gases, where the temperature of the flue gas is in the range of 1500-2300°F, ! determination of mercury content in flue gases after the sorbent injection point, and |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10641483-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10962224-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018224121-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11060723-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10670265-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11732889-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11732888-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10612779-B2 |
| priorityDate | 2005-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.