| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80d21b615b5cbb00bb46fca529dc0ddc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_657b91103529b280786a22cd56734c94 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2311-2626
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2311-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2252-102 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D19-0015
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1475
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-442
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-441
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-14 |
| filingDate |
2012-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1c67e7136de29ded0cb7958850102a1 |
| publicationDate |
2013-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2013059155-A1 |
| titleOfInvention |
Chilled ammonia based co2 capture system with wash system and processes of use |
| abstract |
Systems and processes for reducing the energy requirements of an ammonia recovery stripper in a chilled ammonia-based CO 2 removal system. The systems and processes include a nanofiltration or reverse osmosis unit for physically separating the washed liquid from a wash vessel configured to receive an ammonia slip feed stream from the main absorber of the chilled ammonia-based CO 2 removal system and provide first and second feed streams. Relative to the washed liquid from the wash vessel, the first feed stream has a decreased ammonia molarity whereas the second feed stream has an increased ammonia molarity. The second feed stream is then fed to the ammonia recovery stripper, which reduces steam consumption. The reduced steam consumption translates to significant energy savings, among numerous other advantages. Additionally, the systems and process provide a reduction of equipment sizes related to the stripper unit as may be desired in some applications. |
| priorityDate |
2011-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |