http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104229882-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G29-00 |
| filingDate | 2014-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104229882-B |
| titleOfInvention | A kind of preparation method of bismuthyl carbonate micron ball and product |
| abstract | The invention discloses a kind of preparation method of bismuthyl carbonate micron ball, tetrabutyl titanate, five water Bismuth trinitrates and water are mixed to get suspension, the mol ratio of five water Bismuth trinitrates and tetrabutyl titanate is 11 ~ 13:8 ~ 10; In suspension, drip KOH solution again, obtain precursor solution; In described precursor solution, KOH concentration is 0.4 ~ 0.6mol/L, and five water Bismuth trinitrate concentration are 0.1 ~ 0.2mol/L; By precursor solution hydro-thermal reaction 23 ~ 25h at 210 ~ 230 DEG C, then obtain described bismuthyl carbonate micron ball through aftertreatment.The bismuthyl carbonate micron ball surface irregularity prepared, mean diameter is 1 ~ 3 μm.Bismuthyl carbonate is obvious to the degradation effect of toxic organic pollutant, has broad application prospects in environmental improvement. |
| priorityDate | 2014-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.