http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111620392-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2201-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2201-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A20-204 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-283 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-00 |
| filingDate | 2020-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111620392-B |
| titleOfInvention | A self-expanding semi-floating ball with self-improving adsorption rate for sewage treatment |
| abstract | The invention discloses a self-expanding self-increasing adsorption rate semi-floating ball for sewage treatment, which belongs to the field of sewage treatment. , so that the semi-floating ball is in a compressed state for the adsorption of oil pollution. When in use, the sewage gradually contacts the self-expanding rod, so that the internal helical shrinkage steel wire loses the blocking force and gradually expands, so that the space inside the semi-floating ball is formed. The amount of compression gradually decreases, which can gradually improve its adsorption to oil pollution, so that the treatment efficiency of sewage can be accelerated. Compared with the prior art, the speed of oil pollution entering into the self-expanding oil absorbing layer can be accelerated, and the adsorption property and adsorption speed of oil pollution can be gradually improved with the prolongation of use time. |
| priorityDate | 2020-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.