http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108084071-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00074 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0066 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J3-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C329-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J3-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C329-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-18 |
| filingDate | 2017-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108084071-B |
| titleOfInvention | A kind of xanthate vacuum preparation facilities |
| abstract | The present invention relates to a kind of xanthate vacuum preparing systems, belong to chemical technology field.It further include feed system, vacuum synthesis device, discharge nozzle, finished product bin, cold water layer, refrigerant water supply system including mill feeding pipe, grinding machine, grinding machine discharge nozzle, blower, air hose, high pressure transmitter, high-pressure air tube, feed pipe, reaction liquid container；The production of xanthate is carried out in the environment of a vacuum, effectively prevent oxidative ionic during xanthate production reaction in air oxygen or carbon dioxide etc. react, improve the purity of xanthate, it is evenly equipped on two agitating shafts simultaneously and largely stirs rod, after synthesis case is added in Synthesis liquid, be able to achieve and stir energetically, increase contacting with each other for material, alkali can be mixed uniformly with Synthesis liquid in time, while realize sodium hydroxide automatic feed, the supply of chilled water centralization. |
| priorityDate | 2017-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.