http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104445320-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01D7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01D5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F7-74 |
| filingDate | 2014-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104445320-B |
| titleOfInvention | The complex salt of a kind of insoluble kalium contained mineral processes and comprehensive utilization process |
| abstract | The invention discloses the complex salt of a kind of insoluble kalium contained mineral to process and comprehensive utilization process, this technique is after being mixed with the complex salt containing calcium salt and sodium salt by insoluble kalium contained mineral, at high temperature roasting；Product of roasting, after water logging goes out, carries out solid-liquid separation I, obtains solid I and liquid I；Solid I is used for preparing aerated bricks or portland cement additive, and liquid I is adjusted pH and precipitates out precipitation, carries out solid-liquid separation II, obtains solid II and liquid II, and solid II is further prepared into Al 2 (SO 4 ) 3 Or Al 2 O 3 ；Liquid II is by condensing crystallizing or the preparation K that saltouts 2 SO 4 Or K 2 CO 3 ；This technique, by the complex salt containing calcium salt and sodium salt, insoluble kalium contained mineral carries out calcination process and Bound moisture leaches, make the potassium in insoluble kalium contained mineral, aluminum, silicon be sufficiently separated and obtain the aluminum product of higher degree, potassium product simultaneously, the technique that insoluble kalium contained mineral resource comprehensive utilization and utilization can be realized. |
| priorityDate | 2014-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.