| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00415
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-1942
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-1943
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00407
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-1923
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00831
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00884
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00212 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-0292
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C39-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-0278
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-0085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-025 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-20 |
| filingDate |
2003-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53837f05a10c446c8ea265c564cdffe5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f37b2435c589709a09c528b7104f0de3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1e14db3531ac3deef69705b0c1ff36e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d46e8ab869eadd9509465a0b323c251
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ec2b44eac589d343d5dc802b841dc11 |
| publicationDate |
2004-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2004033084-A1 |
| titleOfInvention |
Fixed-bed reactor with a fluid distributor and a fluid collector |
| abstract |
An upflow reactor (10) for the production of bisphenol A from acetone and phenol includes a vessel (14), a catalyst bed (12) disposed within the vessel (14), and a reactant distribution/product collection system disposed within the vessel (14). The reactant distribution/product collection system includes a perforated distributor (20) disposed at a lower end of the reactor (10). The reactant distribution/product collection system further includes a perforated collector (40) disposed at an upper end of the reactor (10). A method for producing bisphenol A from acetone and phenol includes introducing the reacting mixture containing acetone and phenol to the distributor (20), directing it upward through the catalyst bed (12), and recovering the reacted acetone and phenol as bisphenol A together with other isomers and non reacted species. A method for avoiding catalyst bead carryover from the bed (12) in an upflow reactor includes receiving a product of the upflow reactor (10) into the collector (40) disposed at an upper end of the reactor (10) through a screen (47) with proper slit size. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1939163-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018042375-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102153594-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023110712-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10960371-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10537865-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10737236-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006032839-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8852537-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022122693-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007058234-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007161709-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1939163-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8056205-B2 |
| priorityDate |
2002-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |