http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-211612646-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_545b2181ed85d8a4c67fe2f619c79fc2 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-22 |
| filingDate | 2019-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea749ffb98ed77bc63a0ba0abc76210d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63a00131074dfba395a054b51b7ff906 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f20e9354a0a163aa78fa403fcb4fa4a5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb9d547879e554e7bd525950ea669b2a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39f47a70161c9e886785116cdc256164 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66b9aa21f57fdfb71251ae6842f8f965 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0934f10eca659c12f898850c5d24385c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0bfa847a5b01a4c68b0be033ca9ece6a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2aed01cb65892557a41a719ce1cbfa42 |
| publicationDate | 2020-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-211612646-U |
| titleOfInvention | Continuous reaction device for preparing malonate by hydrolyzing cyanoacetic acid |
| abstract | The utility model discloses a continuous reaction device for preparing malonate by cyanoacetic acid hydrolysis, which comprises a feeding system, a micro-reactor and a temperature control system, wherein the micro-reactor comprises a shell, a reaction tube is arranged at the middle position of the shell, a conical inlet is arranged at the upper end part of the reaction tube, and the lower end part of the reaction tube is communicated with a reaction material receiving tank through a discharge pipeline; the reaction tube is integrally of a snake-shaped structure, a plurality of heart-shaped micro reaction chambers are arranged on the reaction tube, and the micro reaction chambers are mutually communicated in the vertical direction; two glass plates are respectively arranged on two sides of the reaction tube, a refrigerant cavity is formed between two adjacent glass plates, and the refrigerant cavity is communicated with a temperature control system; the continuous reaction device provided by the utility model can continuously carry out hydrolysis reaction, and take away reaction heat in time, and the materials can be fully mixed; the reaction of the materials can be completed in a very short time, so that the time is saved, the production stability can be kept, and the production efficiency is improved. |
| priorityDate | 2019-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.