http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104276558-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05B7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G1-00 |
| filingDate | 2014-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104276558-B |
| titleOfInvention | A kind of production method preparing calcium hydrogen phosphate by-product Fructus Piperis special fertilizer |
| abstract | The present invention relates to chemical technology field, a kind of production method preparing calcium hydrogen phosphate by-product Fructus Piperis special fertilizer, by needing fertilizer according to Fructus Piperis, effective absorbtivity of n-p-k element is analyzed, and the nitrogen phosphorus calcium constituent content in production process is adjusted and arranges in pairs or groups, and by adding potassium composition and other trace compounds, the compound fertilizer making the compound state prepared can meet the demand of Fructus Piperis to greatest extent, and can be absorbed the most complete by Fructus Piperis, absorbed power reaches more than 96.1%, and reduce in composite heat transfer because of element mismatch, the high cost caused, too much element is further avoided to put among soil, the solidification of compound fertilizer is caused to pollute environment. |
| priorityDate | 2014-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 80.