| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-38 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-288
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-28 |
| 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/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 |
| filingDate |
2017-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2020-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-108057422-B |
| titleOfInvention |
Alcohol-bridged reinforced porous iron oxyhydroxide-graphene nano composite hydrogel and preparation method and application thereof |
| abstract |
The invention discloses an alcohol-bridged reinforced porous iron oxyhydroxide-graphene nano composite hydrogel and a preparation method and application thereof. The preparation method comprises the following steps: 1) mixing graphene oxide, iron salt and a solvent to obtain a mixed solution; 2) heating the mixed solution obtained in the step 1) to gel forming to obtain the alcohol-bridged reinforced porous iron oxyhydroxide-graphene nano composite hydrogel. The preparation method is simple, toxic reagents are avoided in preparation, the obtained gel has high specific surface area and pollutant removal performance, solid-liquid separation is easy, and the gel can be used for environmental pollution treatment. |
| priorityDate |
2017-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |