http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104974026-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25B30-02 |
| filingDate | 2014-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104974026-B |
| titleOfInvention | A kind of heat pump circulating system and method for during low-carbon alkene hydroformylation |
| abstract | The present invention relates to a kind of heat pump being used for during low-carbon alkene hydroformylation reaction prepares aldehyde, including by condenser, expansion valve, hydroformylation reaction device and compressor are sequentially connected the compression heat pump circulatory system of composition, wherein working medium logistics is in the compression heat pump circulatory system internal circulation flow, hydroformylation reaction device heat exchanger is provided with hydroformylation reaction device, for the reaction heat in hydroformylation reaction device to be passed into working medium logistics, condenser heat exchanger is provided with condenser, for heating hydroformylation reaction product by working medium logistics, it is separated into mixed aldehyde logistics and catalyst stream containing unreacted a small amount of alkene.Low temperature position heat lift between heat pump circulating system provided by the invention release hydroformylation reaction 80 to 120 DEG C is the separation that middle potential temperature heat between 100 to 160 DEG C is used for hydroformylation reaction product; coupled by strengthening system internal energy; reaction heat is effectively utilized, reduces system energy consumption. |
| priorityDate | 2014-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.