http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111363142-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A20-124 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-2415 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0053 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-26 |
| filingDate | 2020-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111363142-B |
| titleOfInvention | High-capacity nylon polymerization system |
| abstract | The invention relates to a high-capacity nylon polymerization system, which comprises a low-pressure concentration tank, a high-pressure concentration tank, a U-shaped tube reactor, a flash evaporator, a front polymerizer and a rear polymerizer, wherein a discharge pipe of the U-shaped tube reactor is connected with a material inlet of the flash evaporator through a U-shaped tube discharge pump and an additive injection pipe, a material outlet of the flash evaporator is connected with a feed inlet of a gas-liquid separator through a flash evaporation discharge pipe, a bottom outlet of the gas-liquid separator is connected with a feed inlet of a horizontal disc reactor, a front polymerization discharge hole is connected with an inlet of a front polymer material conveying pump, an outlet of the front polymerization material conveying pump is connected with a granulator I, a civil spinning silk device and a feed inlet of the rear polymerizer, the rear, the discharge port at the lower end of the rear polymer material conveying pump is connected with the inlet of the rear polymer material conveying pump, and the outlet of the rear polymer material conveying pump is connected with the second granulator and the industrial yarn spinning equipment. The system has high capacity and high quality, and can meet the requirements of civil filaments, engineering plastics and industrial filaments. |
| priorityDate | 2020-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.