| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4c0ed78c4d5c4951a22374d61ea1f178 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-38 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-725
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D36-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-001 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D36-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-00 |
| filingDate |
2020-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_549dcb4ad7c70ae56873842d90b28045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee6e14cdbaa493934bcc2601f1002dc9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac7752bd04a501f21ad2e77a9a8c1279
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56daa26aee7e847de5ac3a135dc84ae5 |
| publicationDate |
2021-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112607803-A |
| titleOfInvention |
A kind of preparation method of multifunctional decontamination material of PP cotton loaded titanium dioxide |
| abstract |
The invention discloses a method for preparing a multifunctional pollution-removing material of PP cotton loaded with titanium dioxide, belonging to the technical field of water treatment technology for building water supply and pollution-removing. The method includes the following steps: adding a certain amount of titanium dioxide and polyethylene glycol 400 into an ethanol solution, stirring and ultrasonically acting to obtain a titanium dioxide dispersion; PP cotton pretreated with a sodium hydroxide solution is immersed in the titanium dioxide dispersion , and then transferred to a hydrothermal reactor for hydrothermal reaction after ultrasonication and stirring; the PP cotton after the hydrothermal reaction can be washed and dried to obtain a PP cotton-loaded titanium dioxide multifunctional decontamination material. The method has the advantages of simple preparation process, low cost of raw materials and easy mass production. PP cotton-loaded titanium dioxide multifunctional decontamination material has the function of filtration/photocatalytic oxidation, which simultaneously realizes filtration and photocatalytic oxidation. in the process of water quality assurance. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113842709-A |
| priorityDate |
2020-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |