http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110357673-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_48bee89694157552d9b4bc62c5446e1d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G5-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05D9-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05D9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-00 |
| filingDate | 2019-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7282318124407ebb9a526ada27548601 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5045b2f24d63c7f01769350ad07362d7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01732454c18a05a46412d5486cc1af05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5ee66938ccbbfa81ec853cd9cf86c7e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6322b3357bca08dbfbc503464c3e010 |
| publicationDate | 2019-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110357673-A |
| titleOfInvention | A kind of preparation method of slow-release selenium-enriched organic fertilizer |
| abstract | The invention relates to a preparation method of a slow-release selenium-enriched organic fertilizer. The method comprises the steps of dissolving industrial selenium powder in acid and adjusting the pH of the solution to 1-6, activating zeolite to absorb the selenium-containing solution, mixing biological starch with selenium-containing The zeolite is mixed and dried, crushed and ball-milled into a powdery raw material; then the powdered raw material is mixed with bio-organic fertilizer in proportion to ferment, and a slow-release selenium-enriched organic fertilizer product is obtained. The slow-release selenium-enriched organic fertilizer obtained by the method of the invention can effectively increase the selenium content in the soil, and improve the soil structure and quality. In addition, the slow-release selenium-enriched organic fertilizer provided by the invention is simple to prepare, low in cost, and has high practical value. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111675574-A |
| priorityDate | 2019-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.