http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103664522-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-80 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-20 |
| filingDate | 2012-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103664522-B |
| titleOfInvention | There is the method for the integrated separating ethylene glycol of heat and 1,2-butyleneglycol |
| abstract | The present invention relates to a kind of method with the integrated separating ethylene glycol of heat and 1,2-butyleneglycol, mainly solve in prior art and there is the high problem of energy consumption.The present invention comprises the technical process of the first knockout tower C1, the second knockout tower C2, the 3rd knockout tower C3 and the 4th knockout tower C4 by adopting, wherein institute's heat requirement part of the first knockout tower C1 derives from the logistics 7 of the 3rd knockout tower C3, the technical scheme that part derives from the tower reactor reboiler E0 of the first knockout tower C1 solves this problem preferably, can be used for separation to contain in the industrial production of ethylene glycol and the logistics of 1,2-butyleneglycol. |
| priorityDate | 2012-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.