http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104310332-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05B7-00 |
| filingDate | 2014-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104310332-B |
| titleOfInvention | A kind of method of the preparation of cockscomb special fertilizer |
| abstract | The invention discloses a kind of compound method of cockscomb special fertilizer, this method is by using phosphoric acid and phosphoamide reaction generation intermediate, ammonia production ammonium dihydrogen phosphate is passed through into the intermediate again, separate out a portion biphosphate crystalline ammonium, to adjust needed for the proportioning of nutrient in reaction solution meets cockscomb flower growth, and add other nutrients needed for cockscomb to prepare cockscomb special fertilizer.The production method causes raw material to be fully utilized, and no waste liquid ejects pollution environment, by the amount for strictly controlling various parameters in production process so that preferably, the cockscomb special fertilizer cost of preparation is relatively low for the ammonium dihydrogen phosphate quality produced. |
| 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: 69.