Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b62f7309d1a2571c2114fbf053a1c467 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2400-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P30-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-04 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G3-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-24 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-20 |
filingDate |
2010-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b1dc7610474defc146f5508b1c58e4d |
publicationDate |
2012-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2012220808-A1 |
titleOfInvention |
Method for manufacturing olefins |
abstract |
The present invention relates to a process for producing an olefin, including the step of subjecting an aliphatic primary alcohol having 12 to 24 carbon atoms to liquid phase dehydration reaction in the presence of a solid acid catalyst, wherein among a total acid content of the solid acid catalyst as measured by an ammonia temperature-programmed desorption (NH 3 -TPD) method, an acid content of the solid acid catalyst as calculated from an amount of ammonia desorbed at a temperature not higher than 300° C. in the method is 70% or larger of the total acid content. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9968914-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11078129-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9908837-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016009628-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9732012-B2 |
priorityDate |
2009-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |