http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0018028-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a3ae63500ac7f6553fdf267a475ed01c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-40 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D19-0068 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01C1-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25J3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01C1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01C1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01C1-02 |
| filingDate | 1980-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fbe766a040b1659c89bf01dd2376c94 |
| publicationDate | 1980-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0018028-A1 |
| titleOfInvention | Process for the separation of ammonia and carbon dioxide from mixtures containing ammonia, carbon dioxide and water |
| abstract | A process for the separation of substantially pure NH 3 and substantially pure CO 2 from a mixture containing NH 3 , CO 2 and water is disclosed. n In this process NH 3 is separated by rectification in an NH a -separation zone (3), the remaining liquid phase is fed to a CO 2 -separation zone (18) where gaseous CO 2 is separated by rectification, and the resulting liquid phase is fed from the bottom of this zone to a desorption zone (10), where virtually all NH 3 and CO 2 still contained in this liquid phase are separated as a gaseous mixture. n To improve the efficiency of the separation and to decrease the sensitivity of the process to fluctuations in the feed to the NH 3 -separation zone (3), the process is characterized in that so much gaseous CO 2 or a gaseous mixture containing CO 2 is fed to the bottom of the NH 3 -separation zone (3) that the composition of the liquid phase released in the bottom of the NH a -separation zone (3) is not on the side of the boundary line rich in NH 3 . n Preferably also an amount of inert gas is introduced together with the CO 2 . |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102538394-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102538394-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7311836-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004061114-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104129802-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7850852-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104129802-A |
| priorityDate | 1979-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.