| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3bbbac9776a2c743c884b28f411acaa5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B26-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F5-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F5-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F5-22 |
| filingDate |
2012-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf0f73b9413297482679ba2dd78728ed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e980dc2a9d33984b5468cd94882fa25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4369eda3cf74c5ca35365e355472ea88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8ccbb97d701249b7aa61a2e67d6d6c8 |
| publicationDate |
2013-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2013256685-A |
| titleOfInvention |
Method for extracting magnesium from dolomite |
| abstract |
The present invention provides a method for extracting magnesium from dolomite that significantly reduces the cost of separating magnesium. A dolomite is obtained by reacting a dolomite with an aqueous solution of a water-soluble calcium salt having a solubility in water at 20 ° C. of 5 g / 100 g-H 2 O or more to extract magnesium in the dolomite as a magnesium ion-containing aqueous solution. Magnesium extraction method. [Selection figure] None |
| priorityDate |
2012-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |