http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010248090-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C63-313 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-128 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C63-307 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-08 |
| filingDate | 2009-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4bbd9400101077620170843a5561fd7d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3adced8f537391557cf3243bc79d58c3 |
| publicationDate | 2010-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2010248090-A |
| titleOfInvention | Oxidation reactor and process for producing aromatic polycarboxylic acids |
| abstract | A high-quality, high-quality aromatic polycarboxylic acid that suppresses rapid and uniform mixing of raw materials and suppresses the formation of by-products and intermediates of high-boiling compounds when polymethylbenzaldehyde is subjected to liquid-phase air oxidation. An oxidation reactor capable of industrially producing an acid and a method for producing an aromatic polycarboxylic acid are provided. A jacket 18 is provided around the reactor body, a central stirring type stirring shaft 4 is provided inside the reactor body, and two stirring blades 2 are connected to the stirring shaft 4. And a rotary atomizer 3 is connected to the bottom of the stirring shaft 4, and the internal space of the reactor is divided into three compartments, compartment A, compartment B, and compartment C, by two partition disks 1. The compartment A is provided with a catalyst and solvent inlet 5, the compartment B is provided with a raw material inlet 6, and the compartment C is provided with a molecular oxygen inlet 7 and a reaction liquid outlet 8. A reactor for liquid phase oxidation characterized by [Selection] Figure 2 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115041118-A |
| priorityDate | 2009-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.