http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103752272-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c85ddebe82cec2fa506f0ef303488c93 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-20 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/B01J20-30 |
| filingDate | 2014-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_986f5dd6183c8d7ca95a0f3ef8a9bf66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70d611eb88492b8e11c2201f449a1c23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99f621c17febc841fab636ee535ceb50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df0ed8d5326706da04796bb6f97a26b4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02296a8049751523d93d743eb567c725 |
| publicationDate | 2015-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103752272-B |
| titleOfInvention | Graphene oxide loaded magnetic iron gold adsorption/photocatalyst, and preparation method and application thereof |
| abstract | The invention discloses a graphene oxide loaded magnetic iron gold adsorption/photocatalyst, and a preparation method and application thereof. The photocatalyst degrades non-biodegradable pollutants like nitrophenol in the waste water when irradiated by visible light, specifically, an ascorbic acid solution firstly reduces a ferric nitrate solution, then a chloroauric acid solution is added for reduction after the pH is regulated, iron gold core-shell nanoparticles are prepared, then the iron gold core-shell nanoparticles are synthesized through a mixed solution of a graphene oxide suspension liquid prepared through the oxidization of graphite and a p-aminothiophenol solution to prepare the iron gold core-shell nano-photocatalyst loaded on the graphene oxide. The photocatalyst has both efficient adsorption effect and catalytic action on nitrophenol, the degradation rate of the nitrophenol is up to 93% in a shorter period of time, and a positive effect is exerted on improving the quality of the waste water. The catalyst is magnetic and is recovered only by applying a magnetic field externally, and the degradation efficiency is not remarkably lowered after the catalyst is repeatedly used. |
| priorityDate | 2014-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.