http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108033812-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_769e57d3ddcd8a8cb7a2bd6e4ac10c01 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05C3-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05C3-00 |
| filingDate | 2017-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21605299683066fcec2c919eea2abb91 |
| publicationDate | 2018-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108033812-A |
| titleOfInvention | A kind of fertilizer of chelated calcium and its preparation method and application |
| abstract | A kind of fertilizer of chelated calcium and its preparation method and application, is related to fertilizer field, and in the preparation method, by the way that ammonium hydrogen carbonate, ethylenediamine tetra-acetic acid and calcium oxide are mixed, ethylenediamine tetra-acetic acid diammonium calcium is prepared.On the one hand ammonium ion will not cause any obstruction to the absorption of calcium constituent, on the other hand can provide growth necessary nitrogen for plant, so as to preferably promote plant growth, can be widely used in plant elements fertilizer.The preparation method it is easy to operate, equipment is simple, and raw material is easy to get, available for large-scale industrial production. |
| priorityDate | 2017-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.