http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111499467-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_62d3ce8a6e30b7c189c5d8d07de9bf7e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G3-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05C5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05D1-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-40 |
| filingDate | 2020-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0069b33e8bdb0cbef3cadd487614dbb7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f77b0734889502e2b7ed0852052d865 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ba7f0bed947b9e1bd45cdb22e1ab6bf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e949855f0c187d25657e0bff7e1437c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be97df50d3cc6b223a499e4480523444 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb57076e7eb295fc0e828f5e0b346ac4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e7c3e4dfd73730786b4bc9f30e8bc25 |
| publicationDate | 2020-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111499467-A |
| titleOfInvention | Double-effect mineral potash fertilizer and preparation method thereof |
| abstract | The application provides a double-effect mineral potash fertilizer and a preparation method thereof, and belongs to the technical field of mineral fertilizers. The preparation method of the double-effect mineral potash fertilizer comprises the following steps: mixing illite powder with inorganic salt to obtain a mixture, heating and keeping the temperature of the mixture, and then cooling the mixture. Wherein the addition amount of the inorganic salt is not less than 0.1mol per 1g of illite powder; the inorganic salt includes lithium-containing inorganic salts; the heating temperature is above the melting point of the inorganic salt and below the hydroxyl group loss temperature in the illite structure. During preparation, the lamella structure of the illite mineral is spread, and K is close to the edge of the lamella + Can be rapidly released, can be used as quick-acting potassium, and has K inside the sheet layer + Slowly released, thereby the mineral potash fertilizer has the effects of quick-acting potassium and slow-acting potassium. In the mineral potash fertilizer prepared by the method, potassium ions are kept in the illite layer structure, and the mineral potash fertilizer is convenient to prepare, simple in process and environment-friendly. |
| priorityDate | 2020-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 82.