http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106478300-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05B7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G3-80 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-80 |
| filingDate | 2016-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106478300-B |
| titleOfInvention | A kind of acid soil improvement drop cadmium fertilizer reducing cadmium content in rice rice |
| abstract | The invention discloses a kind of acid soil improvement drop cadmium fertilizer of cadmium content in reduction rice rice, are formulated by the raw material of following weight percent through stirring: Fish protein liquid 8~10%, sodium humate 10~12%, vulcanized sodium 2~5%, potassium hydroxide 5~8%, potassium dihydrogen phosphate 10~15%, ammonium carbonate 10~15%, urea 20~25%, Fermented Sucrose 10~35%.Acid soil improvement of the present invention drop cadmium fertilizer has pooling feature, remains at soil pH in the range of 6.5~8.0, chronic administration soil will not salinization of soil, use is safe.In drop cadmium fertilizer other than containing a large amount of hydroxide ion, also goes out sulphion by substance releases such as Fish protein liquid and vulcanized sodium, carbanion is discharged by ammonium carbonate.Hydroxide ion and cadmium ion form cadmium hydroxide and precipitate ((Cd (OH) 2 ↓), sulphion and cadmium ion form sulfide-cadmium precipitation (CdS ↓), and carbanion and cadmium ion form cadmium carbonate and precipitate (CdCO 3 ↓), three's collective effect greatly strengthens the effect of drop cadmium. |
| priorityDate | 2016-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.