| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_69dd830162aa7d47bb6d4faf9117a797
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_794c0541eeb177127ba84aa959f0316a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-325
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C11-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-02 |
| filingDate |
1992-10-01^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1995-11-10^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18571a30fdbd8ba62848da471d2480b2 |
| publicationDate |
1995-11-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
IT-1255710-B |
| titleOfInvention |
INTEGRATED PROCEDURE TO PRODUCE OLEFINS FROM GASEOUS MIXTURES CONTAINING METHANE |
| abstract |
An integrated process for producing olefins from methane-containing gas mixtures is described, essentially comprising the following steps: - converting methane to higher hydrocarbons by oxidative coupling carried out in the presence of air and / or oxygen; - dehydrogenating the paraffins of said hydrocarbons by catalyst higher obtaining a mixture rich in olefins; - remove H2O, CO2, CO and H2 from the olefinic mixture obtained; - separate the unconverted methane from the olefinic mixture by recycling it upstream of the oxidative coupling; - separate the ethylene from the olefinic mixture; - separate from the olefinic mixture olefinic mixture the non-dehydrogenated ethane. |
| priorityDate |
1992-10-01^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |