http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106478356-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-148 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-04 |
| filingDate | 2015-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106478356-B |
| titleOfInvention | Method for separating pentene-1 and pentene-2 from carbon five byproduct fraction |
| abstract | The invention discloses a method for separating pentene-1 and pentene-2 from a carbon five byproduct fraction, which is a process for obtaining high-purity pentene-1 and pentene-2 by using the byproduct fraction without diolefin and isoamylene in the carbon five separation process as a raw material and adopting process methods such as azeotropic distillation, simple distillation, etherification and the like, and solves the technical defects of difficulty in separating pentene-1 and pentene-2 from the carbon five byproduct fraction, complex process flow and high energy consumption in the prior art. The method for separating the pentene-1 and the pentene-2 in the carbon five fraction has the characteristics of high purification precision, stable product quality, low energy consumption, stable operation and easy industrial production. |
| priorityDate | 2015-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.