http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102923811-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_215fd62f148bc5aab2bfc8e46ecd6126 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2012-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f754a23b4b97895f663eb6f04bdb4457 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ab46697facb4b80214c34afbce2646d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89bdc17eeae620fd7760c5a03898aa45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c57a60e3fb71b50904090a40f5946295 |
| publicationDate | 2013-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102923811-B |
| titleOfInvention | Method for catalytic degradation of high-concentrated organic wastewater by micro-wave cooperating with perovskite |
| abstract | The invention provides a method for catalytic degradation of high-concentrated organic wastewater by micro-wave cooperating with perovskite. Cerium-doped La1-xCexBO3 perovskite prepared by the citric acid complexation method is adopted as a catalyst, wherein B is Fe, Co or Ni, and doping content of Ce is x which is from 0.1 to 0.9. The perovskite catalyst is added into organic wastewater, and additive amount of the perovskite is from 2.0g/L to 8.0g/L. Irradiation time is from 2 minutes to 10 minutes under the condition that a micro-wave power is from 200 to 700 watts. Rate of removal of the organic wastewater is calculated according to an absorbance. Aeration can be kept or air is continuously inflated in a catalytic degradation reaction and by means of oxygen transfer of the perovskite catalyst, a continuous reaction can be achieved. Various reactive oxygen species are generated in situ on the catalyst surface by using self oxygen storage performance and oxygen transfer performance of perovskite oxide instead of adding oxidants such as H2O2, and then degradation of organics can be achieved under the micro-wave cooperation effect. |
| priorityDate | 2012-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.