http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109293525-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-141 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0093 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00 |
| filingDate | 2018-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109293525-B |
| titleOfInvention | Micro-channel reactor and method for preparing N-alkoxy oxalyl alanine ester by using same |
| abstract | The invention discloses a microchannel reactor and a method for preparing N-alkoxy oxalyl alanine ester by using the microchannel reactor, wherein the method comprises the following steps: under the heating condition, introducing the mixed solution of alanine, oxalic acid, C1-C8 alcohol and oxalic acid diester into a microchannel reactor for reaction, removing water through a permeable membrane in the reaction process, and carrying out post-treatment on the obtained reaction solution to obtain the N-alkoxy oxalyl alanine ester. The method utilizes the microstructure and the excellent mass transfer and heat transfer capacity in the microchannel reactor to realize the high-efficiency mass transfer of reaction materials and remove moisture generated by the reaction in time, thereby promoting the reaction and having the advantages of high yield, low energy consumption, short period, safety, environmental protection and continuous operation. |
| priorityDate | 2018-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.