http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109453539-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D9-0031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-06 |
| filingDate | 2018-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109453539-B |
| titleOfInvention | Device for evaporative crystallization and method for crystallizing sucralose |
| abstract | The invention provides a device for evaporative crystallization, which comprises an evaporation container and a crystallization container, and further comprises a first circulation unit and a second circulation unit, wherein the first circulation unit comprises a first branch pipe, a first circulation pump and a first circulation inlet pipe which are sequentially connected; the second circulation unit comprises a second branch pipe, a second circulation pump, a heater and a second circulation inlet pipe which are sequentially connected, and the first circulation inlet pipe and the second circulation inlet pipe are connected to the evaporation container. The invention also provides a crystallization method of sucralose. The method provides an additional second circulation loop to reintroduce a portion of the fine crystals into the vaporization vessel as nuclei to induce more and more uniform crystalline particles. |
| priorityDate | 2018-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.