http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102744051-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e7839224a54a3f4dfc88116c6b4842f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-18 |
| filingDate | 2012-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b1be0e2e801f287d38ffbd04761d8bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c9d968afe60b22e482d79d3808633c1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a5287705cd830182edf93219ed0a72a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14169e0ba6b27821ca33b9324502daf9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9aafce83cbc91b670ff7e52587036cf |
| publicationDate | 2014-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102744051-B |
| titleOfInvention | Porous inorganic ceramic membrane-carbon nanotube-TiO2 photocatalyst composite material and preparation method thereof |
| abstract | The invention discloses a porous inorganic ceramic membrane-carbon nanotube-TiO2 photocatalyst composite material and a preparation method thereof, and belongs to the field of photocatalytic materials. The porous inorganic ceramic membrane-carbon nanotube-TiO2 photocatalyst composite material is characterized in that a porous inorganic ceramic membrane as a carrier is prepared from coal slag produced by a thermal power plant; a compound of carbon nanotubes and TiO2 is loaded on the surface of the carrier so that the porous inorganic ceramic membrane-carbon nanotube-TiO2 photocatalyst composite material is obtained; the porous inorganic ceramic membrane-carbon nanotube-TiO2 photocatalyst composite material comprises: by mass, 50 to 80% of the carrier and 20 to 50% of the compound of carbon nanotubes and TiO2; and the compound of carbon nanotubes and TiO2 comprises: by mass, 3 to 5% of carbon nanotubes and 95 to 97% of TiO2. The carrier has a well-developed porous structure so that mass transfer on the surface is promoted; a surface adsorption reaction is accelerated; and an organic matter conversion ratio is increased because of a very large specific surface area. Carbon nanotubes have very high specific surface areas, chemical inertness and tunnel conduction characteristics of a delocalized large Pi bond so that material catalytic performances are improved. The porous inorganic ceramic membrane-carbon nanotube-TiO2 photocatalyst composite material has stable active components and multi-component-synergetic catalytic properties. |
| priorityDate | 2012-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.