http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-203763892-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5239d10dacabbad6e7e82d6d0ca88e1 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-34 |
| filingDate | 2014-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04c5abd82a91ca3a42d459d1d20b4b75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be39f4a87c565a8777ed5ccfef6f2e3f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4727c22144c6a1e9b5d1cb51a834a66d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e70f5df84b18b6f6b219a5b6641a6b46 |
| publicationDate | 2014-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-203763892-U |
| titleOfInvention | Continuous crystallization device for iminodiacetonitrile |
| abstract | The utility model relates to a continuous crystallization device for iminodiacetonitrile. The continuous crystallization device for iminodiacetonitrile comprises a first-stage crystallizer, a second-stage crystallizer, a crystal cultivating device, a separator, a precipitator and a mother liquid tank, which are sequentially communicated, wherein the first-stage crystallizer is communicated with a material liquid pipeline through a first-stage collecting tank at the upper part; a first-stage discharge hole formed in the upper end of a first-stage lower straight section crystallizing zone of the first-stage crystallizer is communicated with a second-stage collecting tank at the upper part of the second-stage crystallizer; a second-stage discharge hole in the upper end of a second-stage lower straight section crystallizing zone of the second-stage crystallizer is communicated with a feeding hole in the top of the crystal cultivating device; a discharge hole in the lower end of the crystal cultivating device is communicated with the separator; the separated product is dried and packaged. The continuous crystallization device is small in floor area, stable to operate, little in energy consumption, high in quality of produced product, and large in yield, the defects of the existing crystallization equipment for producing iminodiacetonitrile are overcome, and stable production of the iminodiacetonitrile is achieved. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109173322-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109173322-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109173323-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109173323-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10590064-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106063999-A |
| priorityDate | 2014-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.