http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-211771013-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_008c9107ff464e201e724ad32b7630cc |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D303-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D303-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-36 |
| filingDate | 2020-01-15^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-27^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18ea5ab0b76f4780afd37fac29217a79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1781a1bc5900b131ce5570352710216a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d0647d60bb77a1ab347ca8b74ce503b |
| publicationDate | 2020-10-27^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-211771013-U |
| titleOfInvention | Device for continuously producing epoxy chloropropane by oxidizing chloropropene with titanium-silicon molecular sieve |
| abstract | The utility model discloses a device for continuously producing epichlorohydrin by oxidizing chloropropene with a titanium silicalite molecular sieve, which comprises a mixer, a tubular reactor, a separation tank and a filter; the bottom of the separation tank is provided with a slurry outlet; a clear liquid discharge hole is formed in the upper part of the separation tank; the filter is arranged at the clear liquid outlet; the outlet of the mixer is communicated with the feed inlet of the tubular reactor through a pipeline; and the outlet of the tubular reactor is communicated with the feed inlet of the separation tank. In the continuous production process, the catalyst is not required to be recovered, and the gas phase part is condensed and refluxed by a condenser at the top of the separation tank. The device has the characteristics of simple process flow, no need of separation of the catalyst, low requirement on mechanical strength of the catalyst, high effective utilization rate of hydrogen peroxide and high yield of epoxy chloropropane, and can be used in industrial production. |
| priorityDate | 2019-12-12^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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