http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104671861-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dcdc6f560d5ad584936927c5237885c4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F11-00 |
| filingDate | 2015-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b4a83dcd26967a0d08461d8bf215955 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_351faee9d80e7ae769ab94754abaa921 |
| publicationDate | 2015-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104671861-A |
| titleOfInvention | A kind of organic phosphorus fertilizer and preparation method thereof |
| abstract | The invention discloses an organic phosphate fertilizer and a preparation method thereof. The organic phosphate fertilizer uses phosphate rock powder as the raw material of the phosphate fertilizer and Polygonum cuspidatum as the raw material of the organic acid, and the weight ratio of the two is 90-120:1. The production steps are as follows: fresh knotweed is purified, heated and sterilized, crushed and placed in a fermentation tank at a temperature between 42°C and 60°C, and the fermentation tank is completely sealed with a plastic film, and fermented and acidified for 3-7 days; Then add the crushed and finely ground phosphate rock powder into the fermentation tank, mix it with Polygonum cuspidatum oxalic acid, and continue to ferment at a temperature of 42°C to 60°C for 13-17 days until it is completely decomposed; finally, it is dried in the sun or Dried to powder, weighed and packed in bags. For the first time, the present invention uses fermented Polygonum cuspidatum instead of sulfuric acid as the source of acid substances for phosphate fertilizer production, uses natural plants as raw materials, does not use or add chemical synthetic substances in the production process, has less equipment investment and loss, simple process, and no waste discharge , suitable for the production of organic agriculture and green agriculture. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109836197-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109836198-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105177062-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111657097-A |
| priorityDate | 2015-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.