http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102225792-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d281e953d189bcfe2507ba7faba72c25 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-745 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-755 |
| filingDate | 2011-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84a4287680e7634b6b02410857f1e69c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4bb5b0f69979be82e557ac3080122079 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1a469efc45307461db353643f521b7f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28979d986a64c7941c0a599f8f5b9f50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_780df2534ee4ccc0364af3c55d3b5700 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_050493c76dbd08831d8ed47df24c3bb8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e147144b1c9d6c56786f2204d99495b1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_577a20966a3ca55ace32be9ce8b99f4a |
| publicationDate | 2013-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102225792-B |
| titleOfInvention | Magnetic oxide supporting active carbon catalytic microwave degradation method of surfactant |
| abstract | The invention relates to a magnetic oxide supporting active carbon catalytic microwave degradation method of a surfactant. The technical scheme of the method comprises: (a) a magnetic oxide supporting active carbon preparation process comprising dipping active carbon into Fe (NO3)3 or Ni (NO3)2 solution, carrying out a magnetic stirring process for 10 to 13 hours, filtering and collecting precipitates, washing the precipitates to a neutral pH through deionized water, drying, calcining at a temperature of 250 to 350 DEG C for 1 to 4 hours, and cooling to obtain a magnetic oxide supporting active carbon catalyst, and (b) a microwave degradation process comprising adding the magnetic oxide supporting active carbon catalyst obtained from the process (a) into surfactant-containing solution andcarrying out an irradiation process on the mixed solution by a microwave power of 150 to 750 W for 0.5 to 3.0 minutes, wherein a weight ratio of a surfactant to the magnetic oxide supporting active carbon catalyst is 1: (4 to 24). The method provided by the invention is a novel method for processing surfactant-containing wastewater and has the advantages of high degradation efficiency, fast degradation speed, low cost, no secondary pollution and the like. |
| priorityDate | 2011-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.