http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-208857171-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3076004be9e468ed41077c3b59f7d9b8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-82 |
| filingDate | 2018-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25033f93d93680757d47c6eb90591c38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4f7e286f8152dc53e2054c7ba478f91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d28e1b3081228e5539a85e76bd109630 |
| publicationDate | 2019-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-208857171-U |
| titleOfInvention | A kind of purifying plant of SE acetone |
| abstract | A kind of purifying plant of SE acetone, the device is provided with two or more molecular sieves dry column, high pure nitrogen storage tank, nitrogen heating device, activated carbon adsorption device, rectifying column (filler be Teflon material), nitrogen cooling device are controlled multiple molecular sieves by PLC controller and alternately adsorb, the regeneration because of analysis sieve is avoided to cause the purification of SE acetone that can not be carried out continuously, hot nitrogen sweeping type regeneration method accelerates the reproduction speed of molecular sieve simultaneously, and nitrogen recycling systematic difference can further decrease the cost input of nitrogen purging drying system.Secondly, nitrogen purging regeneration is easy to operate and not will cause the pollution of molecular sieve. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112441879-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112441879-A |
| priorityDate | 2018-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.