http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-209368160-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_86d24ab7a0340eff0ea91f49455a3aa6 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-83 |
| filingDate | 2018-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36875b46cb6fb0dacc51a5d1db56aa6f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e54bd73c2b5d19f8365ff6bf3997025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd5f85ee013f0d571e31db9eaefcda1f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_074a8b0fb5e202f864e9286966f0a0a6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e83c7a1209633253bf2f776cc1d2983 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a32989746ab13cc34eae7aa189aac541 |
| publicationDate | 2019-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-209368160-U |
| titleOfInvention | A kind of vacuum concentrating apparatus separating benzofuranone |
| abstract | The utility model discloses a kind of vacuum concentrating apparatus for separating benzofuranone, including concentration kettle, the top of the concentration kettle is fixedly connected with one end of distillation pipeline, the other end of the food steamer pipeline is fixedly installed with collecting mechanism, vacuum pump is provided on the distillation pipeline, reflux component is provided between the distillation pipeline and concentration kettle, the utility model is a kind of vacuum concentrating apparatus for separating benzofuranone, by the way that vacuum pump is arranged, condenser and deflector etc., reach and benzofuranone has been concentrated and separated, obtain the higher benzofuranone of purity, energy conservation and environmental protection and separative efficiency height and other effects, it solves in the production process of benzofuranone, it needs to separate benzofuranone with substances such as toluene, the problem of obtaining high-purity benzofuranone. |
| priorityDate | 2018-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.