http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105329930-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F11-46 |
| filingDate | 2014-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105329930-B |
| titleOfInvention | A kind of method that utilization molecular mixing enhanced reactor prepares nano barium sulfate |
| abstract | The invention discloses a kind of method that utilization molecular mixing enhanced reactor prepares nano barium sulfate；React including barium salt solution and dilute sulfuric acid or sulfate liquor are added in molecular mixing enhanced reactor, after reaction, obtain barium sulfate suspension；The molecular mixing enhanced reactor is rotating packed bed reactor or bushing type micro passage reaction；Will be the barium sulfate suspension for obtaining post-treated, obtain nano barium sulfate powder.This method adopts high gravity rotating packed bed reactor or bushing type micro passage reaction, by controlling reaction temperature, the concentration of reaction solution, charge velocity, charge velocity simultaneously than the product nano barium sulfate for finally giving can be caused to reach particle diameter minimum (respectively less than 30nm), be distributed most narrow requirement. |
| priorityDate | 2014-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 70.