| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70ec63d39d6704bacc5c7068c93ded43 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2270-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2270-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2270-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2220-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2205-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-304
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2215-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-0615
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-0635
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-064 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25J3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-00 |
| filingDate |
2009-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df884b673d67cb5dec2b1ad3ebc26a12 |
| publicationDate |
2011-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
AU-2009203675-B2 |
| titleOfInvention |
A process for the purification of an hydrocarbon gas stream by freezing out and separating the solidified acidic contaminants |
| abstract |
The present invention concerns a process for removing acidic contaminants and C+-hydrocarbons from a feed gas stream containing methane and acidic contaminants and C+-hydrocarbons, the process comprising cooling the feed gas stream to a temperature at which solid acidic contaminants are formed and a liquid comprising C+-hydrocarbons and acidic contaminants as well as a methane enriched gaseous phase, separating a gaseous stream from the solids and liquid, introducing solids and liquid in the upper part of a separation/ washing zone, the separation/washing zone comprising a downwardly moving bed of solids and removing solids at the lower end of the separation/washing zone, separating liquid from the solids through one or more openings at a position between the upper part and the lower end of the separation/washing zone, and introducing at a position below the one or more openings an upwardly moving washing liquid. The invention further concerns a device for carrying out the process. |
| priorityDate |
2008-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |