http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104399500-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72 |
| filingDate | 2014-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104399500-B |
| titleOfInvention | Sludge iron-supported multiphase photo-Fenton catalytic material and preparation method thereof |
| abstract | The invention belongs to the field of environmental catalytic materials and particularly relates to a sludge iron-supported multiphase photo-Fenton catalytic material and a preparation method thereof. The preparation method comprises following steps: (1) mixing sludge with an iron salt according to a certain proportion with drying to obtain a mixture; and (2) calcining the mixture in air at 350 DEG C for 3-5 hours so that iron oxides are supported onto a sludge supporter through a Si-O-Fe bond to form the porous-structural iron-supported multiphase photo-Fenton catalytic material consisting of Na, Mg, Al, Si, P, S, K, Ca, Ti, Cr, Mn, Ni, Cu and the like. In the catalytic material, by means of an advantage of the sludge as a natural supporter, not only is the sludge recycled but also various inorganic components and solid organic substances enriched in the sludge are fully utilized, so that the a photo-catalytic range of the sludge iron-supported multiphase photo-Fenton catalytic material is enlarged to a visible light and a catalytic activity of the catalytic material is significantly improved through comparison with a catalytic material not being supported onto the sludge. The preparation method is low in cost, is easy to carry out and is easy to popularize in large scales. |
| priorityDate | 2014-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.