Predicate |
Object |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-887 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2523-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B61-00 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0018 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0236 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C11-167 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0201 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0215 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0221 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-8876 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-887 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0006 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-887 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-00 |
filingDate |
2016-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate |
2017-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
JP-WO2016140265-A1 |
titleOfInvention |
Conjugated diolefin production catalyst and production method thereof |
abstract |
【Task】 Catalyst capable of suppressing the formation of coke-like substances and improving the long-term stability of the reaction in the reaction of producing a conjugated diolefin from a mixed gas containing a monoolefin having 4 or more carbon atoms and molecular oxygen by catalytic oxidative dehydrogenation A manufacturing method is provided. [Solution] A composite metal oxide catalyst for producing a conjugated diolefin from a mixed gas containing a monoolefin having 4 or more carbon atoms and molecular oxygen by catalytic oxidative dehydrogenation, which is represented by the following formula (A): A composite metal oxide catalyst having a relative intensity range of a line diffraction peak: 0 ≦ Rh (= Ph1 / Ph2) <0.8 (A) (In the formula, Ph1 is the maximum peak height in the range of 2θ = 28.1 ° ± 0.2 ° in the X-ray diffraction peak, and Ph2 is 2θ = 27.9 ° ± 0.2 ° in the X-ray diffraction peak. The maximum peak height in the range, Rh is the relative intensity ratio of Ph1 to Ph2.) [Selection figure] None |
priorityDate |
2015-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |