http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105731587-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-32 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-70 |
| filingDate | 2016-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105731587-B |
| titleOfInvention | A kind of method using small molecule diketone-ultraviolet light reduction treatment Cr VI |
| abstract | The invention discloses a kind of methods using small molecule diketone ultraviolet light reduction treatment Cr VI, the small molecule diketone of final concentration of 0.1 1 mM is added into the water containing Cr VI, it is 36 to adjust pH value of solution, be subsequently placed under ultraviolet source and irradiate, you can by the hexavalent chrome reduction in water be trivalent chromium.The UV/ small molecule diketone systems that the present invention establishes, can be promptly by the hexavalent chrome reduction in water for toxicity is low, is more easy to the trivalent chromium removed by Physical；Its reaction meets zero order kinetics, and the rate for removing Cr VI is UV/TiO 2 The decades of times of method；This method is homogeneous reaction, easy to operate, and compared to UV/TiO 2 The methods of, applicable pH value of solution scope is wider, and coexisting ion is influenced smaller in by solution, can be widely applied to the processing of the industrial wastewater containing Cr VI. |
| priorityDate | 2015-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.