http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-203568999-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5910c31d88d85dde5f0b91c3b03c1f24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-56 |
| filingDate | 2013-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_faff2848fe7fb37de691e9d79b1e0614 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_759722063c07e5e13dd7052633d48a55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a93cdab351f765d6dc1011d47ee88254 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1899f1ef8525ec3a269bc8920412416d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fad9edb92448ed6b1adeaf0e918fce77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2706b89ac545249db32a0f396e25f43e |
| publicationDate | 2014-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-203568999-U |
| titleOfInvention | Reaction separation system and device for preparing polyoxymethylene dimethyl ethers |
| abstract | The utility model relates to a reaction separation system and a device for preparing polyoxymethylene dimethyl ethers. The reaction separation system comprises a reaction device and a flash distillation plant, wherein the reaction device comprises a loop reactor, a cooler and a material circulating pump; the outlet of the loop reactor, the material circulating pump, the cooler and the inlet of the loop reactor are sequentially connected; the outer side of the loop reactor is provided with a jacket; the flash distillation plant comprises a flash tank, a condenser and a condensate tank; the flash tank is provided with a material inlet, a top outlet and a bottom outlet; the condensate tank is provided with a condensate inlet, a monomer outlet and a waste gas outlet; the outlet of the loop reactor is connected with the material inlet; the top outlet of the flash tank is connected with the inlet of the condenser; the outlet of the condenser is connected with the condensate inlet. By the reaction separation system, the recovery rate of a monomer can be improved, the load of subsequent devices is reduced, and the whole device is more efficient. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108299235-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105972939-A |
| priorityDate | 2013-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.