http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109574168-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2001-007 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5209 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5236 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-488 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52 |
| filingDate | 2018-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109574168-B |
| titleOfInvention | Recyclable environment-friendly water purifying agent and preparation method thereof |
| abstract | The invention discloses a recyclable environment-friendly water purifying agent which is of a core-shell structure, wherein a core layer of the core-shell structure is nano magnetic particles, a shell layer of the core-shell structure is an emulsified liquid film, and an inorganic high-molecular coagulant is deposited outside the emulsified liquid film. The recyclable environment-friendly water purifying agent not only reduces the adding amount of inorganic high-molecular coagulant water purifying agent, but also ensures that the formed alum floc is more compact, the settling speed is high and the purifying effect is good; meanwhile, the nano magnetic particles of the core layer are easy to enrich, recycle and utilize. The invention also discloses a preparation method of the recyclable environment-friendly water purifying agent. |
| priorityDate | 2018-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.