http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105272946-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D303-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-19 |
| filingDate | 2014-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105272946-B |
| titleOfInvention | The continuous method for preparing epoxychloropropane |
| abstract | The present invention relates to a kind of continuous method for preparing epoxychloropropane, mainly solve prior art and have that peroxide is heated easily to be decomposed, cause that raw material availability is low, has the problem of explosion danger.The present invention prepares epoxychloropropane in the presence of homogeneous catalyst with base of molybdenum by organic peroxide and chloropropene；This method comprises the following steps：A) providing includes the reaction unit of n cascade reaction kettle；Wherein, n is more than 2 integer；B) material flow A containing fresh chloropropene and the flow C containing homogeneous catalyst with base of molybdenum supply first reactor entrance；C) flow B containing organic peroxide is divided into n parts, is supplied respectively to n reactor entrance；D) in addition to last reactor, next reactor entrance is entered from the logistics of each reactor outlet outflow, so as to export to obtain the logistics V containing epoxychloropropane in last reactor n , available in the industrial production of epoxychloropropane. |
| priorityDate | 2014-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.