http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212357103-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d58d67e1a37fa52e8eff87f2226baceb |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-144 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-04 |
| filingDate | 2019-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_293956a537eec23dcdb69236b4a5dbba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4fadc3bb5998199a24f0d0668a12b7f3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8110ba334a7a704ee3935a5ca76063c1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d46a1614c7afeb818912c18e482704e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80e95af4f968fbc1da8974befe66eeb9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f2a5c90811f10f1031219950e11389c |
| publicationDate | 2021-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212357103-U |
| titleOfInvention | Tetrahydrofuran-benzene-water mixture separation device |
| abstract | The utility model discloses a tetrahydrofuran-benzene-water mixture separator. The method comprises the following steps: the membrane component is provided with a pervaporation membrane and is used for dehydrating the tetrahydrofuran-benzene-water mixture raw material; the preheater, the evaporator and the superheater are connected in sequence; the preheater is connected to a feed pump for feeding the tetrahydrofuran-benzene-water mixture; the superheater is connected with the raw material inlet of the membrane module; the permeation side of the membrane module is connected with a penetrating fluid condenser; the penetrating fluid condenser is connected with the penetrating fluid tank, and the penetrating fluid tank is used for storing penetrating fluid obtained by condensation; the penetrating fluid condenser is provided with a vacuum unit for vacuumizing the penetrating side of the membrane module; the interception side of the membrane component is sequentially connected with a finished product cooler and a dehydration finished product tank; the dehydration finished product tank is connected with the tetrahydrofuran recovery tower, and the top of the tetrahydrofuran recovery tower is connected with the tetrahydrofuran finished product tank through a cooler. |
| priorityDate | 2019-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.