http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103212363-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ade7c98fb2e25128b7be6502b20b48f4 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-889 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/B01J20-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 |
| filingDate | 2012-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2030717dfda5d62dc260f49ad123ac92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b21ab06c644527b6f38ce0b8c9527c95 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9191aa7000d4a23716ab55b190d31aa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8800b574677ab98cf9fd819712a87296 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45a1ffdf50650f6007a97d2ace5f4be5 |
| publicationDate | 2015-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103212363-B |
| titleOfInvention | Preparation method of magnetic perovskite oxide La1-xBaxFe0.9Mn0.1O3-delta(x=0.1-0.3) and photocatalytic degradation of meta-cresol waste water |
| abstract | A preparation method for a perovskite oxide La1-xBaxFe0.9Mn0.1O3-delta(x=0.1-0.3) comprises the following steps: weighting lanthanum nitrate, barium nitrate, ferric nitrate, manganese chloride and eleaostearic acid according to mole ratio of (1-x): x: 0.9: 0.1: (7-10)(x=0.1-0.3), under the heating condition, melting a reactant in molten stearic acid, controlling the temperature at 117-126 DEG C, reacting for 8 hours, placing in a muffle furnace at the temperature of 300-500 DEG C for combustion, and placing the combusted product in the muffle furnace at the temperature of 700-800 DEG C for calcining for 1 hour to obtain a catalyst for the magnetic perovskite oxide La1-xBaxFe0.9Mn0.1O3-delta(x=0.1-0.3). The catalyst is subjected to photocatalytic degradation of 10-150mg/L meta-cresol waste water under sunlight or ultraviolet light, the pH value of waste water is adjusted to 3-6, and the concentration of H2O2 is 0.4-2g/L. |
| priorityDate | 2012-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.