http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EA-020437-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4fcbaf2297da74ffb075670bede684aa |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-70 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01C1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-58 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01C1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-58 |
| filingDate | 2010-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b396ff2e40344f7a6c82fe10351e57ac |
| publicationDate | 2014-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EA-020437-B1 |
| titleOfInvention | METHOD AND INSTALLATION FOR THE EXTRACTION OF AMMONIA FROM A GAS FLOW |
| abstract | The present invention relates to a method for extracting ammonia contained in a gas stream, said method comprising the following steps: (a) washing the ammonia containing gas stream with an aqueous washing solution having a pH below 7.0 to form a purified gas stream and an aqueous solution containing salt ammonium, (b) treatment of an aqueous solution containing ammonium salt, coming from stage (a), in a vertical heat exchanger with a falling film at a temperature of 50 to 250 ° C and at an absolute pressure of 50 kPa to 4 MPa with a sample aniem regenerated washing solution and a gaseous flow comprising NHi HO, (c) directing said regenerated recycle the washing solution in step (a). The present invention also relates to equipment for implementing the above method. |
| priorityDate | 2009-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.