http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113198408-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bec88196fc9d99c671c4230a6b673679 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-1862 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J4-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J4-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0013 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11C3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11C3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J4-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-02 |
| filingDate | 2021-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_138a357d4c1bd487da3fabc42699febb |
| publicationDate | 2021-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113198408-A |
| titleOfInvention | System and method for effectively promoting esterification reaction |
| abstract | The invention discloses a system and a method for effectively promoting esterification reaction. The method comprises (1) enabling butyric acid or methanol to enter a second reaction kettle for heat exchange after passing through a second heat exchanger and a first heat exchanger; (2) adding glycerol or fatty acid into the first reaction kettle, adding a catalyst and butyric acid or methanol into a mixing tank, and dissolving and mixing; (3) mixing glycerol or fatty acid in the first reaction kettle, hydrous butyric acid or methanol in the first heat exchanger and a catalyst in a mixing tank to perform a first esterification reaction; (4) pumping the butyrin or methyl ester in the first reaction kettle into a second reaction kettle, adding anhydrous butyric acid or anhydrous methanol through the first heat exchanger, and mixing to perform a second esterification reaction; (5) and (4) discharging the tributyrin or biodiesel with high linear purity from the second reaction kettle. The invention adopts two-stage or multi-stage reaction kettle reaction, can realize continuous feeding, continuous reaction and continuous discharging, and has low cost and high efficiency. |
| priorityDate | 2021-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.