| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d648658dd620f548c24de39659a5e9e3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cb2251193847ca530b52967595559c30 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00539
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-0061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F23-231231
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-003 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F23-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F23-2322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-1818
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J4-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F23-231231
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F23-23123
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-228 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01F23-00 |
| filingDate |
2005-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_094f244440e2b94fd4612fb21acf03d0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87589da322189be12535e7a27cf2a10d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0b6fa7bbd691baeaf94ad64883b20c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f4bb1682312a2df722db5abe0f66ebf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09590705d22fc8f6f6e6c321b98db83b |
| publicationDate |
2012-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2376246-T3 |
| titleOfInvention |
OXIDATION IN PHASE L�? OPTIMIZED QUESTION IN A BUBBLE COLUMN REACTOR. |
| abstract |
A process comprising: (a) introducing a predominantly gas phase oxidant stream comprising molecular oxygen into a reaction zone of a bubble column reactor; (b) introducing a predominantly liquid phase feed stream comprising paraxylene into said reaction zone by means of a plurality of feed openings, wherein said reaction zone has a maximum diameter (D), in which at least two of said feed openings are vertically separated from each other by at least 0.5D, wherein at least a portion of said reaction zone is defined by one or more vertical side walls of said bubble column reactor, in the that at least 25 percent by weight of said para-xylene enters said reaction zone at one or more locations separated from within at least 0.05 D of said vertical side walls; and (c) oxidizing at least a part of said para-xylene in a liquid phase of a multiphase reaction medium contained in said reaction zone in order to produce crude terephthalic acid, wherein said reaction medium has a maximum height (H ), a maximum width (W) and an H: W ratio of at least 3: 1, in which "predominantly" should mean more than 50 percent. |
| priorityDate |
2004-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |