http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-217068894-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1235948bea6e8cff3dc6f0519d00c759 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J4-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-08 |
| filingDate | 2022-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee719f50eb07267b0329e9fae2db8ea4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5eb15de672cd66577faab3942ad19b7d |
| publicationDate | 2022-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-217068894-U |
| titleOfInvention | A kind of betaine production reaction system |
| abstract | The utility model discloses a betaine production reaction system, which belongs to the field of betaine chemical production. The solvent tank, the chloroacetic acid solvent tank, the reaction tank and the measuring tank are connected through pipelines, the chloroacetic acid solution tank and the soda ash solution tank are respectively connected with the reaction tank through pipelines, and the trimethylamine tank area is connected with the metering tank, the metering tank and the reaction tank Connected via pipes. In the present application, it is safer and more energy-saving to use nitrogen to transport chloroacetic acid solution and lye; at the same time, nitrogen is used instead of the transport pump to transport trimethylamine dropwise under pressure, which saves electric energy; the neutralization reaction and the final betaine production reaction are all in the reaction tank If the process is carried out, the carbon dioxide gas generated by the neutralization reaction partially replaces the nitrogen to replace the reaction tank, which saves the nitrogen consumption and the production cycle of the reaction tank. |
| priorityDate | 2022-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.