http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104355989-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-412 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-245 |
| filingDate | 2014-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104355989-B |
| titleOfInvention | A kind of preparation method of Malic acid magnesium salt (1:1). |
| abstract | The present invention discloses the preparation method of a kind of Malic acid magnesium salt (1:1)., after L malic acid being dissolved with deionized water, after being warming up to 75～85 DEG C, progressively it is dividedly in some parts magnesium carbonate or magnesium oxide, it is then heated to 105～120 DEG C, stirring and be completely dissolved to magnesium carbonate or magnesium oxide, by reaction solution decolorization filtering, filtrate reduced in volume crystallization obtains Malic acid magnesium salt (1:1). crystal.The Malic acid magnesium salt (1:1). chelation percent that the inventive method produces significantly improves, and can significantly improve the quality of product. |
| priorityDate | 2014-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.