| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ef01e33058cf740cf2197991be97af1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-7615
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-7815
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-076
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-867
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-7007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-86 |
| filingDate |
2009-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ed2cca18b645d8a4a77b4e214813b4a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43240894529a25ac8df9986acec96512
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8653df109e0621668f17b91c296017f3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_500f549d316c690d03c9f891cf369fe1 |
| publicationDate |
2010-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20100135954-A |
| titleOfInvention |
Process for preparing alkylated aromatic compound and process for preparing phenol |
| abstract |
A method for producing an alkylated aromatic compound by directly reacting an aromatic compound with ketone and hydrogen, which provides an efficient method in which a compact reactor can be used, and a method for producing phenol having a step of obtaining cumene by the method. The purpose is to provide. The method for producing an alkylated aromatic compound is a method for producing an alkylated aromatic compound by introducing a raw material containing an aromatic compound, ketone and hydrogen into a reactor in a fixed bed reactor filled with a catalyst in a gas-liquid fall-cocurrent manner, wherein the catalyst is a solid The reaction gas flow rate, which is formed of an acid component and a metal component and is filled in the fixed bed reactor so that the catalyst constitutes a catalyst layer, and is defined by the following formula (1), is a value of 0.05 or more at the inlet of the layer containing the solid acid. to be. ρgug ρair ρwater / (ρgρl) 1/2 (kgm -2 s -1 ) |
| priorityDate |
2008-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |