Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b992c5d82de52547ebdcd34887ee5462 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-151 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-504 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-05 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C215-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L3-102 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1493 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-62 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-50 |
filingDate |
2009-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27568f7e3d581bf466aa74c8c9b459ad |
publicationDate |
2011-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-2310110-A2 |
titleOfInvention |
Absorbent solution based on n,n,n',n'-tetramethylhexane-1,6-diamine and on one particular amine comprising primary or secondary amine functional groups and process for removing acid compounds from a gaseous effluent |
abstract |
The invention relates to the removal of acid compounds in a gaseous effluent in an absorption process that uses an aqueous solution of N,N,N',N'-tetramethylhexane-1,6-diamine formulated with a specific primary or secondary amine, making it possible to obtain a single-phase absorbent solution under conditions for absorbing acid gases such as CO 2 . The invention advantageously applies to the treatment of natural gas and industrial gas. |
priorityDate |
2008-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |