| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_74973199515dbabd2310245aab03e282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13ad477f3ec31bc46235339c0ec840b4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-151 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1475
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-50 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-50 |
| filingDate |
2007-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7d17d08fa77f556176a067206ab40a9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_527d79074830c5e057db1aec00471c7f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_127bae325b4abdece60b87d6e5c92f51 |
| publicationDate |
2010-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2389534-C2 |
| titleOfInvention |
Device to extract co2 and method of wastes removal |
| abstract |
FIELD: process engineering. n SUBSTANCE: invention relates to CO 2 -extraction device and method of fast removal of depleted material from regenerator that forms in the device. Proposed device comprises absorption column, regeneration column, condenser and refrigerator. Absorption column CO 2 -containing gas and CO 2 -absorbing solution are brought into contact to produce solution enriched by CO 2 . The latter is fed into regeneration column wherein weak solution results due to removal of CO 2 from enriched solution. Fraction of weak solution comes via offtake line into regenerator. Weak solution is heated in regenerator to produced condensed wastes and evaporated solution that absorbs CO 2 . Condensed wastes from generator are fed into refrigerator and cooled to or below 50°C. Solution absorbing CO 2 recovered in regenerator is fed into regeneration column. n EFFECT: reduced weak material cooling time, simplified process. n 6 cl, 3 dwg |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2453357-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8398758-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8974582-B2 |
| priorityDate |
2007-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |