http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103949220-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 |
| filingDate | 2014-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103949220-B |
| titleOfInvention | A kind of modified activated carbon and preparation method thereof |
| abstract | The invention discloses a kind of modified activated carbon, also disclose the preparation method of above-mentioned modified activated carbon, modified activated carbon of the present invention has high adsorption capacity to Cr in water body (VI) ion, its adsorption capacity is high simultaneously, has good treatment effect to the heavy metal-containing polluted water of high concentration; In addition, preparation method of the present invention is by the multi-step chemical modification to original activity charcoal, make the activated carbon surface grafting functional group of functionalization, thus having increased substantially the adsorption capacity of active carbon to Cr in water body (VI) ion, preparation method's raw material of the present invention is easy to get, cost is low, be suitable for suitability for industrialized production. |
| priorityDate | 2014-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.