http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2599314-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46ffc67cd29dd51dbd0bc0e335dd3994 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2527-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2527-188 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2527-173 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-24 |
| filingDate | 2006-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_612947d375a856516ee7444ed95e6013 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e99805c9228ec10b100427e6c7e21896 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1fdcf1d41a390309432a830e46816000 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a40725032edc525d2a631ff97cebdb25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47a67d611a081b33c5410eee1483a53c |
| publicationDate | 2017-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2599314-T3 |
| titleOfInvention | Process for the production of propylene |
| abstract | Process for the production of propylene from a propanol A2 feedstock characterized by the following steps 5 The propanol A2 feedstock is reacted in a vapor phase reactor in which the propanol is converted at a temperature comprised between 160 and 270 ° C and at a pressure above 0.1 MPa but less than 4.5 MPa, in a product stream B2 comprising propylene, propyl ethers, water and unconverted and / or isomerized propanols, 2. said product stream B2 is cooled, 3. said cooled product stream B2 is decoupled in a separation unit to give a first stream C2 comprising propylene and propyl ethers, and a second product stream D2 comprising water, ethers of propyl and unconverted and / or isomerized propanols, 4. said product stream D2 is introduced to a dehydration unit in which the water stream F2 is separated from the propyl ethers stream E2 and unconverted and / or isomerized propanols, 5. said stream E2 is recirculated to the dehydration reactor of step 1, 6. said product stream C2 is cooled, 7. said cooled product stream C2 is introduced to a unit of purification in which the propyl ethers stream G2 is separated from the propylene stream H2, and 8. optionally, the propyl ethers stream G2 is recirculated to the dehydration unit of step 4 or directly to the dehydration reactor of stage 1. |
| priorityDate | 2005-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 83.