http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102500284-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_616b071a8f2decfc2ed30a71524e6f76 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C249-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C251-38 |
| filingDate | 2011-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fccd13df1fcef890493bc6fc1bdaa86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0453e2addcd2e7f2423abbe37a9ad76f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5bb38aa347863526f625cb6eb0c0f9b5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90c3ed582d14e15c1db66c4ed47e03a8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e92fa1b7412ab4ccb9b209d2bc01acd |
| publicationDate | 2013-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102500284-B |
| titleOfInvention | Device and method for preparing acetoxime |
| abstract | The invention belongs to the technical field of chemical industry and relates to a device and a method for preparing acetoxime. The acetoxime is prepared from acetone, tertiary butanol, water, ammonia water and hydrogen peroxide by using an integrated TS-1 molecular sieve as a catalyst (an integrated titanium silicalite molecular sieve serves as a catalyst) and through liquid solid phase acetone ammoxidation. The device comprises a condenser, an integrated reactor and an external circulation pump. The integrated TS-1 catalyst (the integrated titanium silicalite molecular sieve serves as the catalyst) synthesized by using frustum-shaped cordierite as a carrier is loaded in the integrated reactor and is applied to preparation of the acetoxime. By adoption of the frustum-shaped cordierite carrier in the device, the wall flow phenomenon can be effectively avoided, so that activity of the catalyst and catalytic efficiency of the reactor are greatly improved. By the device and the method, the problem that the traditional powdered catalyst is difficult to recycle is solved. The device and the method have a wide market application prospect. |
| priorityDate | 2011-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.