| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_49f5a779eff1897763fbeb8273e8ab99 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-08
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/C07C2521-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-888
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/C07C2523-68 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-188
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J32-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-68 |
| filingDate |
2017-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56fa98c4bf96eea827ec3b128fa36455
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a6833f18bcd9b401298ce5d8bc91a3d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_248f3183ff432ab60396a92e656e8fbd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85edafe05380b07f87c8c62d509157a5 |
| publicationDate |
2019-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-I645899-B |
| titleOfInvention |
Method for producing ethylene from ethanol raw material |
| abstract |
A process for producing ethylene from an ethanol feedstock comprising the steps of subjecting an ethanol feedstock to a dehydration reaction in the presence of a supported heteropolyacid salt catalyst. The supported heteropolyacid salt catalyst comprises a heteropolyacid salt compound and a carrier carrying the heteropolyacid salt compound, and the heteropolyacid salt compound is selected from the group consisting of Chemical Formula 1, Chemical Formula 2, and Chemical Formula 3. The method for producing ethylene from an ethanol raw material can effectively reduce the reaction temperature in the dehydration reaction of ethanol by using a supported heteropolyacid salt catalyst, thereby reducing energy consumption, and the method for producing ethylene from an ethanol raw material can obtain higher ethanol. Conversion rate and higher ethylene selectivity. |
| priorityDate |
2017-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |