| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f71f6057c9948fea630d493f7646766 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-725
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-082
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-24 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08 |
| filingDate |
2020-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e51abbc572d82cdaa51b9c1b30fa7d9d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6bffc63866cc944ba084cb8dba0b7226
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_085b325916bfa334b9ebb3b721948b53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c03943ab4500b0051c3432c565616f43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c344f9cf80012b3d8f2753e95b075575
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6386de3d9ba3e7477315bbd047cc69ec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e734d3adde0fbb1ffcb924f706340b55 |
| publicationDate |
2020-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-111644190-A |
| titleOfInvention |
A kind of magnetically separable TiO2/BN/Fe3O4 composite material and preparation method thereof |
| abstract |
The invention discloses a preparation method of magnetically separable TiO 2 /BN/Fe 3 O 4 composite material. The invention uses commercial boric acid and melamine as precursors, and prepares porous boron nitride materials through pyrolysis, and uses ferric chloride (FeCl 3 ·6H 2 O), ferrous sulfate (FeSO 4 ) ·4H 2 O) as iron source, composite photocatalytic materials with different ratios and compositions were synthesized by hydrothermal method. The synthesized composite catalyst has good degradation ability and excellent magnetic properties for the target pollutants. The composite catalyst (the ratio of titanium dioxide, boron nitride and iron tetroxide is 6:2:2) can achieve a degradation efficiency of 88.41% at 360 min. And a higher degradation rate can be achieved with time. Moreover, the as-synthesized magnetic TiO 2 /BN/Fe 3 O 4 nanocomposite has a saturation magnetic strength of 16.00 emu/g. Under the action of an external magnetic field, the TiO 2 /BN/Fe 3 O 4 nanocomposite can rapidly change from separated from the aqueous solution. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113996174-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112551635-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113996644-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114939428-A |
| priorityDate |
2020-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |