http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103739035-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2014-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103739035-B |
| titleOfInvention | A kind of Rapid microwave treatment method of waste water from dyestuff |
| abstract | The present invention relates to a kind of Rapid microwave treatment method of waste water from dyestuff, the pH of waste water from dyestuff is adjusted 5.0 ± 1, add nano zero valence iron according to dyestuff quality in waste water from dyestuff and nano zero valence iron mass ratio 1:1-4, the solid-liquid mixing solutions of waste water from dyestuff and nano zero valence iron is passed through microwave field; The solid-liquid mixing solutions of waste water from dyestuff and nano zero valence iron in microwave field, stay for some time under the condition of aerobic or anaerobism after through filtering with microporous membrane, obtain the aqueous solution decoloured.The present invention adopts microwave and nano zero valence iron coupling, utilize heat effect and the non-thermal effect of microwave simultaneously, realize the efficient quick decolorization of waste water from dyestuff, the introducing of microwave field drastically increases efficiency and the speed of nano zero valence iron degradation of dye, can obtain the decolorizing efficiency of more than 90% within 5 minutes. |
| priorityDate | 2014-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.