http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104107714-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C6-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-76 |
| filingDate | 2013-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104107714-B |
| titleOfInvention | The toluene disproportionation catalyst of dimethylbenzene high selectivity and its application |
| abstract | The present invention relates to a kind of toluene disproportionation catalyst of dimethylbenzene high selectivity and its application, the technical problem that benzene selective present in existing toluene disproportionation technology is high, dimethylbenzene selective is low is mainly solved.The present invention is by using a kind of toluene disproportionation catalyst of dimethylbenzene high selectivity, in terms of catalyst weight number, including following components：a）30~90 parts of SiO 2 /Al 2 O 3 Mol ratio is 10~200 molecular sieve with MWW structures；b）10~70 parts of binding agent；c）The technical scheme of 0.01 ~ 10 part of at least one of the VIIIth race's element, the Ith B races element or the IIth B element modifying element in the periodic table of elements, preferably solves the problem, in the industrial production that benzene and dimethylbenzene are produced available for toluene disproportionation. |
| priorityDate | 2013-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.