http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104645968-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac31afbea1cbbb03498644721ffb4a62 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-076 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-648 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-847 |
| filingDate | 2014-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26e22d2b065662f49920304b281e7a23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97757698c9f6a61f1a4a4b9c4fb60485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a1441f87dad33860c2a54de7291b7e5 |
| publicationDate | 2015-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104645968-A |
| titleOfInvention | Preparation of Tb<3-x>PrxNbO7-zeolite composite porous nanometer catalyst material and application thereof |
| abstract | The invention discloses preparation of Tb<3-x>PrxNbO7-zeolite composite porous nanometer catalyst material and application thereof. According to the invention, a novel powder catalyst material Tb<3-x>PrxNbO7 (x is greater than or equal to 0.5 and smaller than or equal to 1) is prepared by a solid phase reaction-rheological phase method; a Tb<3-x>PrxNbO7 (x is greater than or equal to 0.5 and smaller than or equal to 1)-zeolite composite porous nanometer catalyst material is prepared by a direct composite calcination method, wherein particle sizes of the zeolite are 0.06-2 microns and particle sizes of the Tb<3-x>PrxNbO7 (x is greater than or equal to 0.5 and smaller than or equal to 1) after wrapping are 0.09-1.3 microns; and a photoelectrode Tb<3-x>PrxNbO7 (x is greater than or equal to 0.5 and smaller than or equal to 1) is prepared by a direct sol gel method. In application of the material, a reaction system composed of a light source and light catalytic materials is used to degrade organic pollutants in sewage such as Dursban, methylene blue and sulfamethoxazole, wherein the light source is an xenon lamp installed with a cut-off filter (gamma is greater than 420nm); magnetic stirring is utilized to uniformly distribute the light catalytic materials in a aqueous solution while aerobic aeration is utilized at the same time; and the whole illumination reaction is performed in a closed light-tight environment. Furthermore, the Tb<3-x>PrxNbO7 (x is greater than or equal to 0.5 and smaller than or equal to 1) powder is used as a catalyst or Pt, NiO and RuO2 auxiliary catalysts are respectively loaded, and an xenon lamp or a high-pressure mercury lamp is taken as a light source, so that hydrogen is prepared in a glass-tube internal lighting reactor sealed and controlled by multiple valves by water disintegrating. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107876096-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107866213-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107930613-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107876096-B |
| priorityDate | 2014-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.