http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107500361-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-84 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G45-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G45-02 |
| filingDate | 2017-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107500361-B |
| titleOfInvention | A kind of environment-friendly preparation method thereof of manganese dioxide |
| abstract | The present invention relates to a kind of environment-friendly preparation method thereofs of manganese dioxide.It is reacted the invention includes the following steps: liquor potassic permanganate is added in pollen suspension；It filters after reaction and filter residue is washed；The filter residue and drying crushes to obtain intermediate powder product；The intermediate powder product is subjected to calcining and obtains final products manganese dioxide.For the present invention using pollen as reducing agent and biological template, potassium permanganate prepares manganese dioxide crystallite as manganese source.The pollen can play the role of reducing agent for the generation of manganese dioxide, while pollen and its special grain structure are also that template is played in the generation of manganese dioxide particle.Using the manganese dioxide product photocatalytic degradation malachite green dyestuff of acquisition, show that it has preferable catalytic performance.Operation of the present invention simplicity, mild condition, energy conservation and environmental protection. |
| priorityDate | 2017-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.