| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95585944cd76ddfb6dc33ed2a0b84403 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P30-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P30-40 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-02 |
| filingDate |
2006-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1cdbc3994d94d6ea741927fc0857fb23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2cc6f5c293215c9f35d083e5d10de762 |
| publicationDate |
2007-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2007277133-A |
| titleOfInvention |
Process for producing olefins |
| abstract |
Provided is a method for preparing a zeolite catalyst used in the production of olefins by a method that does not use a corrosive substance, and producing a light olefin such as propylene stably and economically advantageously for a long period of time. When producing olefins by contacting dimethyl ether and / or methanol with a catalyst, a zeolite catalyst in which a pentasil-type zeolite containing zirconium is modified with a phosphate and / or an organophosphorus compound is used as the catalyst. Use. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016117029-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104326852-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010202612-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015211970-A |
| priorityDate |
2006-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |