http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2005318154-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7995660796c354a2881371a7406bf6dd |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C19-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F14-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-156 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C21-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-25 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-156 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C19-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C21-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-02 |
| filingDate | 2005-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3497317c45fba3e522ff8bd6bec2d74e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a691579f1c4970913351fa9919ae9547 |
| publicationDate | 2011-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | AU-2005318154-B2 |
| titleOfInvention | Process for the manufacture of 1,2-dichloroethane |
| abstract | Process for the manufacture of 1,2-dichloroethane starting with a hydrocarbon source according to which: a) the hydrocarbon source is subjected to a first cracking step, namely a pyrolysis step performed in a cracking oven, thus producing a mixture of cracking products; b) the said mixture of cracking products is subjected to a succession of treatment steps ending with a drying step which makes it possible to obtain a mixture of products containing ethylene and other constituents; c) the said mixture of products containing ethylene derived from step b) is separated into at least one fraction containing ethylene and into a heavy fraction; d) the fraction(s) containing the ethylene is (are) conveyed to a chlorination reactor and/or to an oxychlorination reactor, in which reactors most of the ethylene present is converted to 1,2-dichloroethane; e) the 1,2-dichloroethane obtained is separated from the streams of products derived from the chlorination and oxychlorination reactors; the process being characterized in that a step for hydrogenating the acetylene is carried out upstream of the drying step ending the succession of treatment steps constituting step b) and/or on at least one of the fractions containing ethylene after separation during step c). |
| priorityDate | 2004-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 70.