http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20150038173-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-406 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-61 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1412 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01C3-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01C1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01C1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1425 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1418 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01C3-0212 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01C1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01C3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-14 |
| filingDate | 2013-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20150038173-A |
| titleOfInvention | Ammonia recovery with purge for corrosion control |
| abstract | The present invention relates to corrosion reduction. The present invention includes a method of reducing corrosion during ammonia extraction. The method includes performing a process of extracting ammonia using an ammonia extraction apparatus. The ammonia extraction facility includes an ammonia absorber, an ammonia desorber, and an aqueous solution. The aqueous solution includes an acid and an ammonium salt thereof. The method also includes purging at least a portion of the aqueous solution. The pumped aqueous solution portion comprises at least one corrosion-promoting ion. The method also includes adding a replacement aqueous solution to the aqueous solution. The replacement aqueous solution has a reduced concentration of at least one corrosion-promoting ion compared to the pumped aqueous solution portion. The present invention also provides a system capable of performing the above method. |
| priorityDate | 2012-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 70.