http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104477944-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01D5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01C1-02 |
| filingDate | 2014-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104477944-B |
| titleOfInvention | One produces Matrii Sulfas Exsiccatus technique from chlorine industry light salt brine |
| abstract | The invention discloses a kind of technique producing Matrii Sulfas Exsiccatus from chlorine industry light salt brine, it include film method for removing sulfate radical, freezing and crystallizing, Natrii Sulfas back dissolving, intensification sodium sulfate recrystallization, anhydrous sodium sulfate separate, be dried etc. program；It has the beneficial effects that: makes full use of light salt brine feed liquid characteristic and the dissolution characteristics of sodium sulfate sodium chloride brine, makes Natrii Sulfas be converted into Matrii Sulfas Exsiccatus.Omnidistance process energy consumption is extremely low, chlor-alkali effectively removes the side-product Natrii Sulfas produced in sulfate radical device and is converted into valuable Matrii Sulfas Exsiccatus. |
| priorityDate | 2014-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.