http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104192978-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72 |
| filingDate | 2014-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104192978-B |
| titleOfInvention | A kind of apparatus and method of optoacoustic Synergistic degradation perfluoro octane sulfonate |
| abstract | The invention discloses a kind of apparatus and method of optoacoustic Synergistic degradation perfluoro octane sulfonate, this device includes supersonic generator and is placed on supersonic generator for keeping the tank of reaction temperature, it is provided with for containing the reactor containing potassium perfluoroctane sulfonate waste water in tank, it is provided with uviol lamp, this reactor is obtained by inertia material above described reactor.Method comprises the steps：A) the pending waste water containing potassium perfluoroctane sulfonate is added in reactor, add heteropoly acid as catalyst, add H 2 O 2 , control ph is between 2～4；B) uviol lamp and supersonic generator are opened, setting ultrasonic power is 100W, reacts 3～5 hours, you can water outlet.Apparatus of the present invention structure is simple, UV US/H 3 PW 12 O 40 Optoacoustic concerted catalysis oxidation system has given full play to the photocatalysiss under 254nm ultraviolet irradiation of the ultrasonic strong decomposition of 358kHz and heteropoly acid it is achieved that effective degraded of PFOS and defluorinate. |
| priorityDate | 2014-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.