http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110128314-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0093 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C407-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C409-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C407-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00 |
| filingDate | 2019-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110128314-B |
| titleOfInvention | Method for continuously producing 2, 2-bis (tert-butyl peroxide) butane |
| abstract | The invention discloses a method for continuously producing 2, 2-bis (tert-butyl peroxide) butane, which comprises the following steps: (1) preparing an acid catalyst; (2) the acid catalyst and the tert-butyl peroxide enter the same precooling module of the microreactor to be mixed, and the methyl ethyl ketone enters the other precooling module of the microreactor to control the precooling temperature of the two precooling modules; (3) the three raw materials are precooled by the precooling module and then enter the reaction module to react, and the reaction temperature is kept consistent with the temperature of the precooling module; (4) after the reaction is finished, directly collecting the reaction liquid obtained from the outlet of the microchannel reactor, separating the liquid, washing an organic phase with alkali, and washing with water to obtain the solvent oil solution of the 2, 2-bis (tert-butyl peroxide) butane. Compared with the traditional kettle type reaction, the invention has the advantages of high heat exchange efficiency, uniform system heat exchange, high safety and suitability for industrial production, and the reaction temperature can be accurately controlled by utilizing the external heat exchanger, and the reaction can be started and stopped at any time without amplification effect. |
| priorityDate | 2019-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.